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    Shell Rotella® T4 15W-40 Triple Protection Heavy Duty Diesel Engine Oil 1-Gallon 550045126 - 550045126

    Shell Rotella® T4 15W-40 Triple Protection Heavy Duty Diesel Engine Oil 1-Gallon 550045126

    Shell Rotella T4 Triple Protection 15W‑40 (part 550045126) is designed to deliver superior durability in heavy-duty diesel engines. With advanced additives and synthetic-infused base oils, it offers enhanced protection against wear, deposits, corrosion, and oil breakdown. Formulated to meet API CK-4, CJ‑4, and SN standards, and compatible with emission-controlled engines, this oil is ideal for on-highway fleets, off-road equipment, and diesel pickups. Available in 1-gallon jugs from Wofford Truck Parts.

    Shell Part No: 550045126

    $19.00

    Quantity Selection

    Specifications

    Shell Rotella T4 15W‑40 Triple Protection (part 550045126) is a high-performance conventional/synthetic blend diesel engine oil tailored for the toughest environments. It incorporates Triple Protection Technology to fight wear, deposits, and thermal breakdown. Featuring low‑ash formula and advanced additives, it ensures engine cleanliness and emissions system compatibility—perfect for EGR and DPF-equipped units. Certified to API CK-4, CJ-4, CI-4+, CI-4, CH-4, and ACEA E9, it meets leading OEM standards, including Cat ECF-2/3, Cummins CES 20086, Mack EOS-4.5, Volvo VDS-4.5, Ford WSS‑M2C171‑F1, and more. Ideal for fleets, off-road construction, agriculture, and diesel pickups. Available now in convenient 1-gallon jugs.
    Weight
    8.57

    Compatibility
    Freightliner Cascadia (2008–2025)

    Kenworth T680, T880 (2010–2025)

    Peterbilt 579, 389 (2010–2025)

    Volvo VNL, VNR (2010–2025)

    Mack Anthem, Granite (2008–2025)

    International LoneStar, LT, ProStar (2009–2025)

    Western Star 4900, 5700XE (2010–2025)

    Alternative Part Numbers

    Caterpillar: ECF-2
    ECF-3
    Cummins: CES 20086 
     20081
    Detroit Diesel: DFS 93K222
    Mack: EOS‑4.5 / EO‑O Premium Plus
    Volvo: VDS‑4 / VDS‑4.5
    Ford: WSS‑M2C171‑F1 Aftermarket Alternatives (Alphabetical): Amsoil: Heavy Duty Performance 15W‑40
    Castrol: VECTON+ 15W‑40
    Chevron: Delo® 400 XLE 15W‑40
    ExxonMobil: Delvac 1300 Super 15W‑40
    Lucas Oil: SAE 15W‑40 Diesel Oil
    Mobil 1: Turbo Diesel 15W‑40
    Valvoline: Premium Blue 15W‑40

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