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API: CJ-4 PLUS

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Cummins API: CJ-4 PLUS

Find Cummins specification engine oil, gearbox oil & antifreeze for commercial vehicles

Great range of Cummins commercial spec engine oils, gearbox oils & antifreeze

Opie Commercial Oils stock a great range of Cummins spec engine specs, gearbox oils & antifreeze perfect for commercial vehicles. You'll find which specification your vehicle needs in your handbook or service manual. Ensuring your commercial vehicle has the correct fluids is critical for the protection of internals and maximising performance. Having the wrong specification can cause irreversible damage.

To find a specific Cummins specification, use the Filter by Specification section on this page.

Cummins filtered by specification(s): API: CJ-4 PLUS

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API: CJ-4 PLUS

Mobil Delvac 1 LE 5w-30 Fully Synthetic Engine Oil

Mobil Delvac 1 LE 5W-30 is a fully synthetic supreme performance heavy duty diesel engine oil that helps extend both engine and emission system life while providing long drain capability and fuel economy potential for modern diesel engines, including those fitted with Diesel Particulate Filters (DPF).
Price £114.95

3 sizes available

Mobil Delvac MX ESP 10w-30 Diesel Engine Oil

Mobil Delvac MX ESP 10W-30 is an extra high performance diesel engine oil that helps extend engine life in the most severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) and Aftertreatment Systems with Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs).
Price £74.95

2 sizes available

Texaco Ursa Ultra LE 10W30 Heavy Duty Low SAPS Diesel Engine Oil

Ursa Ultra LE SAE 10W-30 is a premium performance low SAPS ISOSYN group II technology heavy duty diesel engine lubricant designed to exceed industry and engine manufacturers’ performance requirements in on-and off-highway heavy-duty diesel applications.
Price £84.55

3 sizes available

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Get a FREE expert recommendation for any commercial vehicle.