Mobil Delvac HDEO 15W-40 is a premium synthetic blend heavy-duty diesel engine oil designed to protect high-speed, four-stroke engines. It is specifically engineered to meet strict manufacturer warranties and support modern exhaust emissions systems.
Viscosity Grade: SAE 15W-40. It maintains an optimal liquid cushion in high-heat conditions while providing proper flow during cold startups.
Industry Standards: Meets or exceeds API CK-4, CJ-4, CI-4 PLUS, CI-4, and CH-4. It is also backward compatible with older engines.
Gasoline Engine Compatibility: Holds an API SN rating, making it safe for mixed-fleet operations that include gasoline vehicles.
Exhaust Protection: Formulated to preserve the lifespan of advanced aftertreatment systems, including Diesel Particulate Filters (DPF) and Exhaust Gas Recirculation (EGR) systems.
Mobil Delvac HDEO 15W-40 is a premium synthetic blend heavy-duty diesel engine oil designed to protect high-speed, four-stroke engines. It is specifically engineered to meet strict manufacturer warranties and support modern exhaust emissions systems.
Viscosity Grade: SAE 15W-40. It maintains an optimal liquid cushion in high-heat conditions while providing proper flow during cold startups.
Industry Standards: Meets or exceeds API CK-4, CJ-4, CI-4 PLUS, CI-4, and CH-4. It is also backward compatible with older engines.
Gasoline Engine Compatibility: Holds an API SN rating, making it safe for mixed-fleet operations that include gasoline vehicles.
Exhaust Protection: Formulated to preserve the lifespan of advanced aftertreatment systems, including Diesel Particulate Filters (DPF) and Exhaust Gas Recirculation (EGR) systems.
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