{"title":"Shell Rotella","description":"\u003cp\u003eShell Rotella T4 and T6 heavy-duty diesel engine oil in gallon cases and 5-gallon pails. Shipped from our warehouse in Azusa, California.\u003c\/p\u003e","products":[{"product_id":"shell-rotella-t6-15w-40-full-synthetic-diesel-engine-oil-1-gallon-3-pack","title":"Shell Rotella T6 15W-40 Full Synthetic Diesel Engine Oil - 1 Gallon, Case of 3","description":"\u003cdiv style=\"max-width:1000px;margin:0 auto;padding:0;font-family:Arial,Helvetica,sans-serif;color:#1c2124;line-height:1.6;font-size:15px;\"\u003e\n\n  \u003c!-- ===== header ===== --\u003e\n  \u003cdiv style=\"background:#1c2124;padding:22px 26px;\"\u003e\n    \u003cdiv style=\"color:#d99a3d;font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:bold;\"\u003eCalBest Supplies\u003c\/div\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:25px;font-weight:bold;line-height:1.25;margin-top:6px;\"\u003eShell Rotella® T6 Full Synthetic 15W-40 — 1 Gallon, Case of 3\u003c\/div\u003e\n    \u003cdiv style=\"color:#a7b0b4;font-size:16px;margin-top:4px;\"\u003e3 × 1 Gallon  |  Part no. 550050467 (per gallon)  |  API CK-4\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== fact strip ===== --\u003e\n  \u003cdiv style=\"background:#f2f4f3;border-bottom:1px solid #dfe3e1;padding:14px 12px;text-align:center;font-size:0;\"\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eSpecification\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eAPI CK-4\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003ePart no.\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e550050467\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eQuantity\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e3 × 1 Gallon\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eShips From\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eAzusa, CA\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== hero ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;font-size:0;\"\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:420px;vertical-align:top;padding:0 14px 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/w-rotellat6.png?v=1787604766\" alt=\"Shell Rotella T6 full synthetic 15W-40 heavy duty diesel engine oil, 1 gallon jug\" style=\"width:100%;height:auto;display:block;border:1px solid #dfe3e1;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:470px;vertical-align:top;padding:0 0 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003eShell’s full synthetic heavy-duty oil, in 15W-40.\u003c\/div\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eShell Rotella® T6 15W-40 is Shell’s full synthetic heavy-duty diesel engine oil with Triple Protection Plus™. Shell says it “has been enhanced with fully synthetic base oils plus advanced additive technology.”\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eIt is an \u003cstrong\u003eAPI CK-4\u003c\/strong\u003e oil, and Shell lists it as able to replace mineral-based and synthetic-based SAE 15W-40 oils that meet API CK-4 or CJ-4 — so moving up from a conventional or blend 15W-40 needs no change of grade.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eA case of \u003cstrong\u003ethree sealed 1-gallon jugs\u003c\/strong\u003e (Shell part number \u003cstrong\u003e550050467\u003c\/strong\u003e per gallon) — 3 gallons in total.\u003c\/p\u003e\n      \u003cdiv style=\"background:#fbf4e8;border-left:4px solid #d99a3d;padding:11px 14px;font-size:14px;\"\u003e\n        \u003cstrong\u003eNeed a different count?\u003c\/strong\u003e Call us at (626) 269-7689 and we will tell you what we can make up.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== what shell publishes ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;border-bottom:2px solid #1c2124;padding-bottom:7px;margin-bottom:14px;\"\u003eWhat Shell publishes about this oil\u003c\/div\u003e\n    \u003cdiv style=\"color:#4a5250;\"\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  “Extended drain capable”\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  “Delivers improved oxidation performance vs API CJ-4”\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  “Improved wear performance versus API CJ-4 technology”\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  “Compatibility with exhaust emissions control systems”\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Protection in extreme operating conditions and extreme climates\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eQuoted from Shell’s technical data sheet for Shell Rotella T6 15W-40 (October 2024).\u003c\/p\u003e\n    \u003cp style=\"margin:0 0 12px 0;color:#4a5250;margin-top:12px;\"\u003eShell lists it for new and older diesel-powered vehicles, from Class 8 tractor-trailers to heavy-duty pickups, and for delivery, utility and school bus fleets.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== approvals ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003eSpecifications Shell lists for this oil\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 14px 0;color:#4a5250;font-size:14.5px;\"\u003eShell publishes one combined list and does not split it into formal approvals and “meets” claims. We reproduce it as published; for a full list of equipment approvals Shell refers users to its technical helpdesk.\u003c\/p\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width:100%;border-collapse:collapse;font-size:14.5px;background:#ffffff;\"\u003e\n      \u003ctr style=\"background:#1c2124;color:#ffffff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;width:34%;\"\u003eBody\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eListed for Rotella T6 15W-40\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eAPI\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eCK-4, CJ-4, CI-4 Plus, CI-4, CH-4, SN\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eACEA  •  JASO\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eACEA E11  •  JASO DH-2, MA\/MA2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eCummins  •  Detroit\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eCummins CES 20086, 20081  •  Detroit Fluids Specification (DFS) 93K222, 93K218  •  DTFR 15C100\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eCaterpillar  •  Mack  •  Volvo\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eCaterpillar ECF-2, ECF-3  •  Mack EOS-4.5  •  Volvo VDS-4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eAllison TES 439  •  MAN M 3775  •  Ford WSS-M2C171-F1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eJASO MA\/MA2 is the motorcycle wet-clutch specification. Check your motorcycle manual for the grade and specification it calls for before using any engine oil there.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== ck-4 vs fa-4 ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;border-bottom:2px solid #1c2124;padding-bottom:7px;margin-bottom:14px;\"\u003eCK-4 or FA-4? They are not interchangeable\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 12px 0;color:#4a5250;\"\u003e\u003cstrong\u003eThis is an API CK-4 oil.\u003c\/strong\u003e A 15W-40 cannot be FA-4 — that category only exists for certain XW-30 grades.\u003c\/p\u003e\n    \u003cdiv style=\"background:#ffffff;border-left:4px solid #1c2124;padding:11px 14px;font-size:14px;color:#4a5250;margin-top:0;\"\u003e\n      \u003cstrong\u003eGoing backwards is fine.\u003c\/strong\u003e The American Petroleum Institute states that CK-4 oils “exceed the performance criteria of API CJ-4, CI-4 with CI-4 PLUS, CI-4, and CH-4 and can effectively lubricate engines calling for those API Service Categories.” If your manual calls for any of those, a CK-4 oil covers it.\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#ffffff;border-left:4px solid #7a1f1f;padding:11px 14px;font-size:14px;color:#4a5250;margin-top:12px;\"\u003e\n      \u003cstrong\u003eFA-4 is a different category.\u003c\/strong\u003e API states that FA-4 oils “are not interchangeable or backward compatible” with CK-4 and the earlier categories. FA-4 exists only in certain XW-30 grades with a lower high-temperature high-shear (HTHS) viscosity. If your engine specifically calls for API FA-4, check with the engine maker before substituting.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== specs ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003eTypical properties\u003c\/div\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width:100%;border-collapse:collapse;font-size:14.5px;\"\u003e\n      \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;width:58%;\"\u003eSAE grade\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e15W-40\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eKinematic viscosity @ 40 °C\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e103.8 mm²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eKinematic viscosity @ 100 °C\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e14.7 mm²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eViscosity index\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e146\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eCCS viscosity @ −20 °C\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e4,400 cP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eDensity @ 15 °C\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e855 kg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eFlash point (COC)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e249 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003ePour point\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e−39 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e550050467 (1 gallon)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:10px 0 0 0;font-size:13px;color:#6b7573;\"\u003eTypical properties are Shell published values and represent normal production tolerance. They are not a specification.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== pack and ship ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003ePacking and delivery\u003c\/div\u003e\n    \u003cdiv style=\"color:#4a5250;\"\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  \u003cstrong\u003eShips from our own warehouse in Azusa, California.\u003c\/strong\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Three sealed 1-gallon jugs — 3 gallons in total\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Packaged as securely as we can manage for the trip — oil is heavy and we pack it accordingly\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Free shipping to the lower 48 states\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eMotor oil is a regulated liquid, so we cannot ship to PO boxes, APO\/FPO addresses, Alaska, Hawaii or Puerto Rico by air. If your address is outside our standard ground service we will contact you before charging anything.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== cross-sell ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;text-align:center;\"\u003e\n    \u003cp style=\"margin:0 0 14px 0;color:#4a5250;\"\u003eNeed filters or other heavy-duty oils for the same service? Browse the rest of our range.\u003c\/p\u003e\n    \u003cdiv style=\"text-align:center;margin-top:8px;\"\u003e\n      \u003ca href=\"https:\/\/www.calbestsupplies.com\/collections\/all\" style=\"display:inline-block;background:#1c2124;color:#ffffff;text-decoration:none;font-weight:bold;font-size:15px;padding:12px 30px;\"\u003eBrowse all our other products\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== about ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#1c2124;color:#d3d9da;font-size:14px;\"\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:17px;font-weight:bold;margin-bottom:8px;\"\u003eAbout CalBest Supplies\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 10px 0;color:#a7b0b4;\"\u003eA US lubricants distributor, shipping from our own warehouse in Azusa, California.\u003c\/p\u003e\n    \u003cp style=\"margin:0;color:#a7b0b4;\"\u003eQuestions about approvals, part numbers or bulk quantities? Call us at \u003cstrong\u003e(626) 269-7689\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== trademarks ===== --\u003e\n  \u003cdiv style=\"padding:14px 26px;background:#12171a;color:#6b7573;font-size:12px;line-height:1.6;\"\u003e\n    Shell, Rotella, Shell Rotella and Triple Protection Plus are trademarks of Shell Trademark Management B.V. or its affiliates. API, ACEA, JASO, Cummins, Detroit, DTFR, Mack, Volvo, Caterpillar, Allison, MAN and Ford are trademarks of their respective owners and are named only to identify the specification. CalBest Supplies is an independent distributor and is not affiliated with, endorsed by, or an authorised representative of Shell. All product names, part numbers and trademarks are used solely to identify the product offered for sale.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Shell","offers":[{"title":"Default Title","offer_id":47391972458671,"sku":"JT-A5MX-JA25","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/calbest-main-rotella-t6-15w40-3gal-front.jpg?v=1792614436"},{"product_id":"shell-rotella-t4-triple-protection-15w-40-diesel-engine-oil-5-gallon-pail","title":"Shell Rotella T4 Triple Protection 15W-40 Conventional Diesel Engine Oil - 5 Gallon Pail","description":"\u003cdiv style=\"max-width:1000px;margin:0 auto;padding:0;font-family:Arial,Helvetica,sans-serif;color:#1c2124;line-height:1.6;font-size:15px;\"\u003e\n\n  \u003c!-- ===== header ===== --\u003e\n  \u003cdiv style=\"background:#1c2124;padding:22px 26px;\"\u003e\n    \u003cdiv style=\"color:#d99a3d;font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:bold;\"\u003eCalBest Supplies\u003c\/div\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:25px;font-weight:bold;line-height:1.25;margin-top:6px;\"\u003eShell ROTELLA® T4 Triple Protection® 15W-40 — 5 Gallon Pail\u003c\/div\u003e\n    \u003cdiv style=\"color:#a7b0b4;font-size:16px;margin-top:4px;\"\u003e1 × 5 US Gallon Pail (18.93 L)  |  MPN 550045128  |  API CK-4\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== the fitment gate ===== --\u003e\n  \u003cdiv style=\"background:#7a1f1f;color:#ffffff;padding:16px 26px;font-size:15px;line-height:1.55;\"\u003e\n    \u003cstrong style=\"font-size:17px;\"\u003eThis is the CK-4 oil, and it is backward compatible.\u003c\/strong\u003e\u003cbr\u003e\n    Heavy-duty diesel oil split into two API categories in 2016. \u003cstrong\u003eCK-4\u003c\/strong\u003e replaced CJ-4 and is backward compatible with older engines. \u003cstrong\u003eFA-4\u003c\/strong\u003e is a lower-HTHS category for certain newer engines only and is \u003cem\u003enot\u003c\/em\u003e backward compatible. Rotella T4 15W-40 is \u003cstrong\u003eCK-4\u003c\/strong\u003e, and Shell also lists it as CJ-4, CI-4 Plus, CI-4 and CH-4 — so if your manual calls for any of those, this covers it. If your manual calls for FA-4, this is not that oil.\n  \u003c\/div\u003e\n\n  \u003c!-- ===== fact strip ===== --\u003e\n  \u003cdiv style=\"background:#f2f4f3;border-bottom:1px solid #dfe3e1;padding:14px 12px;text-align:center;font-size:0;\"\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eAPI Service\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eCK-4\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003ePart no.\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e550045128\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eQuantity\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e1 × 5 Gal Pail\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eShips From\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eAzusa, CA\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== hero ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;font-size:0;\"\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:420px;vertical-align:top;padding:0 14px 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/s-l1600_666765a3-1f61-486e-b6c8-b4576975ec72.webp?v=1787554522\" alt=\"Shell Rotella T4 Triple Protection 15W-40 heavy duty diesel engine oil, 5 gallon pail\" style=\"width:100%;height:auto;display:block;border:1px solid #dfe3e1;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:470px;vertical-align:top;padding:0 0 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003eFive gallons — the fleet standard 15W-40 in one pail.\u003c\/div\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eShell ROTELLA® T4 Triple Protection® SAE 15W-40 is a conventional heavy-duty diesel engine oil for on-highway trucking and off-highway equipment. This is the \u003cstrong\u003e5 US gallon pail\u003c\/strong\u003e, Shell part number \u003cstrong\u003e550045128\u003c\/strong\u003e — 18.93 litres, about 40 lb filled.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003e“Triple Protection” is Shell's name for what the additive package is built to do: protect against \u003cstrong\u003ewear, deposits and oil breakdown\u003c\/strong\u003e. Shell's own wording — “outstanding wear protection,” “exceptional engine cleanliness… enhanced deposit control to help keep engines cleaner over the oil drain interval,” and “outstanding shear stability performance for viscosity control and optimal oil pressure.”\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eThe pail is the bulk size for a shop or owner-operator doing their own changes — one part number, no stack of jugs to open.\u003c\/p\u003e\n      \u003cdiv style=\"background:#fbf4e8;border-left:4px solid #d99a3d;padding:11px 14px;font-size:14px;\"\u003e\n        \u003cstrong\u003eNeed more than one pail?\u003c\/strong\u003e Call us at (626) 269-7689 and we will quote multiple pails.\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== what shell publishes ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:6px;\"\u003eWhat Shell publishes about this oil\u003c\/div\u003e\n    \u003cdiv style=\"background:#ffffff;border-left:4px solid #d99a3d;padding:14px 16px;font-size:15px;color:#1c2124;font-style:italic;\"\u003e\n      “Exclusive low ash formulation helps protect the exhaust catalysts and particulate filters.”\n      \u003cdiv style=\"font-style:normal;font-size:13px;color:#6b7573;margin-top:8px;\"\u003e— Shell, ROTELLA® T4 Triple Protection® product information\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eThat low-ash chemistry is the reason a CK-4 oil belongs in an engine with a diesel particulate filter and exhaust aftertreatment, including units with EGR.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== approvals ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:6px;\"\u003eSpecifications Shell publishes for this oil\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 14px 0;color:#4a5250;font-size:14.5px;\"\u003eReproduced from Shell's published specification list for T4 Triple Protection 15W-40. It is an unusually broad list — it is why one pail covers a mixed yard rather than one truck.\u003c\/p\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width:100%;border-collapse:collapse;font-size:14.5px;background:#ffffff;\"\u003e\n      \u003ctr style=\"background:#1c2124;color:#ffffff;\"\u003e\n        \u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;width:30%;\"\u003eBody\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eListed\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eAPI\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eCK-4  •  CJ-4  •  CI-4 Plus  •  CI-4  •  CH-4  •  SN\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eACEA\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eE9  •  E11\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eCummins\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eCES 20086  •  CES 20081\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eDetroit Diesel\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eDFS 93K222  •  DFS 93K218\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eVolvo \/ Mack\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eVolvo VDS-4.5  •  Volvo VDS-4  •  Mack EOS-4.5  •  Mack EO-O Premium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eDaimler Truck\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eDTFR 15C100 (formerly MB-Approval 228.31)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eCaterpillar\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eECF-2  •  ECF-3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f7f9f8;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e\u003cstrong\u003eWSS-M2C171-F1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003eJASO DH-2, MA, MA2  •  Deutz DQC III-10 LA  •  MAN M 3575  •  MTU Category 2.1  •  Allison TES-439\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eApprovals change between data sheet revisions, and Shell notes that its Technical Help Desk holds the full current list. Always check the specification your engine manufacturer calls for in your owner's manual. If you are unsure, call us at (626) 269-7689 with the engine and we will check before you buy.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== specs ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;border-bottom:2px solid #1c2124;padding-bottom:7px;margin-bottom:14px;\"\u003eTypical properties\u003c\/div\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width:100%;border-collapse:collapse;font-size:14.5px;\"\u003e\n      \u003ctr style=\"background:#f2f4f3;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;width:58%;\"\u003eSAE viscosity grade\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e15W-40\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eKinematic viscosity @ 40 °C (ASTM D445)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e118 mm²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f4f3;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eKinematic viscosity @ 100 °C (ASTM D445)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e15 mm²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eViscosity index (ASTM D2270)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e133\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f4f3;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eDensity @ 15 °C (ASTM D4052)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e0.878 kg\/l\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eSulfated ash (ASTM D874)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e1.0 % m\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f4f3;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eTotal base number (ASTM D2896)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e10.1 mg KOH\/g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eFlash point, COC (ASTM D92)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e234 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f4f3;\"\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003ePour point (ASTM D97)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e−36 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;font-weight:bold;\"\u003eShell part number\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #dfe3e1;\"\u003e550045128\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:10px 0 0 0;font-size:13px;color:#6b7573;\"\u003eTypical properties are Shell published values and represent normal production tolerance. They are not a specification.\u003c\/p\u003e\n    \u003cdiv style=\"background:#f2f4f3;border-left:4px solid #1c2124;padding:12px 15px;font-size:14px;color:#4a5250;margin-top:14px;\"\u003e\n      \u003cstrong\u003eWhich Rotella is which.\u003c\/strong\u003e \u003cstrong\u003eT4\u003c\/strong\u003e is Shell's conventional heavy-duty line, \u003cstrong\u003eT5\u003c\/strong\u003e the synthetic blend and \u003cstrong\u003eT6\u003c\/strong\u003e the full synthetic. This pail is T4 in \u003cstrong\u003e15W-40\u003c\/strong\u003e. If your manual specifies a different viscosity grade, this is not that oil — call us and we will point you at the right one.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== pack and ship ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003ePacking and delivery\u003c\/div\u003e\n    \u003cdiv style=\"color:#4a5250;\"\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  \u003cstrong\u003eShips from our own warehouse in Azusa, California.\u003c\/strong\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  One sealed 5 US gallon pail — roughly 40 lb shipped\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Packaged as securely as we can manage for the trip — a full pail is heavy and we pack it accordingly\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Free shipping to the lower 48 states\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:14px;color:#6b7573;\"\u003eMotor oil is a regulated liquid, so we cannot ship to PO boxes, APO\/FPO addresses, Alaska, Hawaii or Puerto Rico by air. If your address is outside our standard ground service we will contact you before charging anything.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== prop 65 ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px 0 26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"border:1px solid #dfe3e1;padding:13px 16px;font-size:13.5px;color:#4a5250;\"\u003e\n      \u003cstrong style=\"color:#1c2124;\"\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including benzene, which is\/are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003cspan style=\"color:#1c2124;\"\u003ewww.P65Warnings.ca.gov\u003c\/span\u003e. Wording as published by Shell on the safety data sheet for this product.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== cross-sell ===== --\u003e\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"text-align:center;margin-top:8px;\"\u003e\n      \u003ca href=\"https:\/\/www.calbestsupplies.com\/collections\/all\" style=\"display:inline-block;background:#1c2124;color:#ffffff;text-decoration:none;font-weight:bold;font-size:15px;padding:12px 30px;\"\u003eBrowse all our other products\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ===== about ===== --\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#1c2124;color:#d3d9da;font-size:14px;\"\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:17px;font-weight:bold;margin-bottom:8px;\"\u003eAbout CalBest Supplies\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 10px 0;color:#a7b0b4;\"\u003eA US lubricants distributor, shipping from our own warehouse.\u003c\/p\u003e\n    \u003cp style=\"margin:0;color:#a7b0b4;\"\u003eQuestions about fitment, part numbers or bulk quantities? Call us at \u003cstrong\u003e(626) 269-7689\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:14px 26px;background:#12171a;color:#6b7573;font-size:12px;line-height:1.6;\"\u003e\n    Shell, ROTELLA and Triple Protection are trademarks of Shell Brands International AG or its affiliates. API, ACEA, Cummins, Detroit Diesel, Volvo, Mack, Daimler Truck, Mercedes-Benz, Caterpillar, Ford, JASO, Deutz, MAN, MTU and Allison are trademarks of their respective owners. CalBest Supplies is an independent distributor and is not affiliated with, endorsed by, or an authorised representative of Shell. All product names, part numbers and trademarks are used solely to identify the product offered for sale. Quoted text is reproduced from Shell's published product information.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Shell","offers":[{"title":"Default Title","offer_id":47391972491439,"sku":"ROTELLA-T4-15W40-5GAL","price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/calbest-main-31.jpg?v=1791498093"},{"product_id":"shell-rotella-t6-15w-40-full-synthetic-diesel-engine-oil-5-gallon-pail-550062921","title":"Shell Rotella T6 15W-40 Full Synthetic Diesel Engine Oil - 5 Gallon Pail (550062921)","description":"\u003cdiv style=\"max-width:1000px;margin:0 auto;padding:0;font-family:Arial,Helvetica,sans-serif;color:#1c2124;line-height:1.6;font-size:15px;\"\u003e\n\n  \u003cdiv style=\"background:#1c2124;padding:22px 26px;\"\u003e\n    \u003cdiv style=\"color:#d99a3d;font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:bold;\"\u003eCalBest Supplies\u003c\/div\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:25px;font-weight:bold;line-height:1.25;margin-top:6px;\"\u003eShell Rotella® T6 Full Synthetic 15W-40 — 5 Gallon Pail\u003c\/div\u003e\n    \u003cdiv style=\"color:#a7b0b4;font-size:16px;margin-top:4px;\"\u003ePart 550062921  |  API CK-4  |  Heavy-duty diesel engine oil\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#1f3a4a;color:#ffffff;padding:16px 26px;font-size:15px;line-height:1.55;\"\u003e\n    \u003cstrong style=\"font-size:17px;\"\u003eThe synthetic 15W-40, not the 5W-40.\u003c\/strong\u003e\u003cbr\u003e\n    Rotella T6 is best known as a 5W-40. This is the \u003cstrong\u003e15W-40\u003c\/strong\u003e — the same full-synthetic T6 line in the viscosity most diesel fleets and older trucks already run. If your engine or fleet spec calls for 15W-40, this is the full-synthetic way to stay in it. If it calls for 5W-40 or 10W-30, buy that instead.\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f2f4f3;border-bottom:1px solid #dfe3e1;padding:14px 12px;text-align:center;font-size:0;\"\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003ePart\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e550062921\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eSize\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003e5 gal \/ 20 qt\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eGrade\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eSAE 15W-40\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:200px;vertical-align:top;padding:8px 10px;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#6b7573;font-weight:bold;\"\u003eShips From\u003c\/div\u003e\n      \u003cdiv style=\"font-size:17px;font-weight:bold;color:#1c2124;margin-top:2px;\"\u003eAzusa, CA\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:26px;background:#ffffff;font-size:0;\"\u003e\n\u003cdiv style=\"display:inline-block;width:100%;max-width:420px;vertical-align:top;padding:0 14px 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/shell-rotella-t6-15w40-5-gallon-pail.jpg?v=1792560251\" alt=\"Shell Rotella T6 Full Synthetic 15W-40 diesel engine oil, 5 gallon pail\" style=\"width:100%;height:auto;display:block;border:1px solid #dfe3e1;\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:inline-block;width:100%;max-width:470px;vertical-align:top;padding:0 0 14px 0;font-size:15px;box-sizing:border-box;\"\u003e\n      \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003eWhat Shell says it is for\u003c\/div\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eIn Shell's own words, T6 15W-40 is \u003cstrong\u003e“suitable for new and older diesel powered vehicles from Class 8 tractor\/trailers to heavy duty pickups, delivery, utility and school bus fleets.”\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 12px 0;\"\u003eIt is a full synthetic, positioned as a drop-in for conventional and synthetic 15W-40 CK-4 and CJ-4 oils, with better cold cranking than a conventional 15W-40. Shell introduced it in 2019 as the 15W-40 companion to the long-running T6 5W-40.\u003c\/p\u003e\n      \u003cdiv style=\"background:#fbf4e8;border-left:4px solid #d99a3d;padding:11px 14px;font-size:14px;\"\u003e\n        \u003cstrong\u003eTwenty quarts in one pail.\u003c\/strong\u003e Enough for more than one change on most heavy-duty pickups, or a working supply for a shop or small fleet. Check your engine's capacity and viscosity chart before you order.\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#fbf4e8;border-left:4px solid #d99a3d;padding:11px 14px;font-size:14px;margin-top:10px;\"\u003e\n\u003cstrong\u003eNeed more than one pail?\u003c\/strong\u003e Call us at (626) 269-7689 and we will quote multiple pails.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:6px;\"\u003eSpecifications\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 14px 0;font-size:14px;color:#4a5250;\"\u003eShell lists these under \u003cem\u003e“Meets or exceeds the following”\u003c\/em\u003e. We reproduce that wording exactly and do not describe any of them as approvals.\u003c\/p\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;background:#ffffff;\"\u003e\n      \u003ctr style=\"background:#1c2124;color:#ffffff;\"\u003e\n        \u003ctd style=\"padding:7px 10px;text-align:left;font-weight:bold;\"\u003eCategory\u003c\/td\u003e\n        \u003ctd style=\"padding:7px 10px;text-align:left;font-weight:bold;\"\u003eMeets or exceeds\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eAPI\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eCK-4, CJ-4, CI-4 Plus, CI-4, SN\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eACEA \/ JASO\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eACEA E11  ·  JASO DH-2, MA\/MA2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eCaterpillar\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eECF-2 \/ ECF-3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eCummins\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eCES 20086, 20081\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eDetroit\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eDFS 93K222, 93K218  ·  DTFR 15C100 (prev. MB 228.31)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eMack \/ Volvo\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eEOS-4.5  ·  VDS-4.5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eMAN\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eM 3775\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eWSS-M2C171-F1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eAllison\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #dfe3e1;\"\u003eTES 439\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;border-bottom:2px solid #1c2124;padding-bottom:7px;margin-bottom:14px;\"\u003eBefore you order\u003c\/div\u003e\n    \u003cdiv style=\"background:#f2f4f3;border-left:4px solid #7a1f1f;padding:12px 15px;font-size:14px;color:#4a5250;margin-bottom:10px;\"\u003e\n      \u003cstrong\u003eMeeting a spec is not the same as being the viscosity your manual calls for.\u003c\/strong\u003e This oil meets Ford's WSS-M2C171-F1 specification, but Ford's current oil chart lists \u003cstrong\u003eSAE 10W-30\u003c\/strong\u003e for the 6.7L Power Stroke. Check your owner's manual for both the specification and the viscosity before you choose this grade.\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#f2f4f3;border-left:4px solid #7a1f1f;padding:12px 15px;font-size:14px;color:#4a5250;\"\u003e\n      \u003cstrong\u003eNot a GM dexos D oil.\u003c\/strong\u003e dexos D does not appear on Shell's specification list for this product. If your truck's manual requires dexos D, buy a dexos D licensed oil.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:22px 26px;background:#f2f4f3;border-top:1px solid #dfe3e1;border-bottom:1px solid #dfe3e1;\"\u003e\n    \u003cdiv style=\"font-size:19px;font-weight:bold;color:#1c2124;margin-bottom:10px;\"\u003ePacking and delivery\u003c\/div\u003e\n    \u003cdiv style=\"color:#4a5250;\"\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  \u003cstrong\u003eShips from our own warehouse in Azusa, California.\u003c\/strong\u003e Orders placed by 1 PM Pacific on a business day normally go out the same day\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  One sealed 5-gallon pail, new, in original Shell packaging — about 40 lb\u003c\/div\u003e\n      \u003cdiv style=\"padding:3px 0;\"\u003e•  Free shipping to the lower 48 states\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:13px;color:#6b7573;\"\u003e\u003cstrong\u003eCalifornia Prop 65 WARNING:\u003c\/strong\u003e This product can expose you to chemicals including benzene, ethylbenzene and naphthalene, which are known to the State of California to cause cancer, and toluene and benzene, which are known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:26px;background:#ffffff;\"\u003e\u003cdiv style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/www.calbestsupplies.com\/collections\/all\" style=\"display:inline-block;background:#1c2124;color:#ffffff;text-decoration:none;font-weight:bold;font-size:15px;padding:12px 30px;\"\u003eBrowse all our other products\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\n  \u003cdiv style=\"padding:22px 26px;background:#1c2124;color:#d3d9da;font-size:14px;\"\u003e\n    \u003cdiv style=\"color:#ffffff;font-size:17px;font-weight:bold;margin-bottom:8px;\"\u003eAbout CalBest Supplies\u003c\/div\u003e\n    \u003cp style=\"margin:0 0 10px 0;color:#a7b0b4;\"\u003eA US lubricants and shop-supply distributor, shipping from our own warehouse.\u003c\/p\u003e\n    \u003cp style=\"margin:0;color:#a7b0b4;\"\u003eQuestions about grade or quantity? Call us at \u003cstrong\u003e(626) 269-7689\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding:14px 26px;background:#12171a;color:#6b7573;font-size:12px;line-height:1.6;\"\u003e\n    Shell and Rotella are trademarks of Shell Trademark Management B.V. Ford, Cummins, Caterpillar, Detroit, Mack, Volvo, MAN, Allison and GM dexos are trademarks of their respective owners. CalBest Supplies is an independent distributor and is not affiliated with, endorsed by, or an authorised representative of any of them. Specification wording is reproduced from Shell's published product literature.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Shell","offers":[{"title":"Default Title","offer_id":50710549102767,"sku":"ROTELLA-T6-15W40-5GAL","price":185.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/files\/calbest-main-t6-pail.jpg?v=1792560430"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/6080\/4405\/collections\/calbest-main-t6-pail.jpg?v=1793645590","url":"https:\/\/www.calbestsupplies.com\/collections\/shell-rotella.oembed","provider":"CalBestSupplies","version":"1.0","type":"link"}