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ACDelco Diesel Motor Oil 15W-40

 

ACDelco 15W-40 Diesel Motor Oil is an advanced, synthetic blend, diesel engine oil that helps extend engine life and delivers high-performance in both on and off-highway applications. The tailored formulation delivers excellent wear and engine protection, extended drain capability, outstanding high-temperature performance and engine cleanliness.  Applications: Fully backward compatible in both newer and older GM heavy duty engine designs.  Accordingly, this oil meets or exceeds the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4 service categories. FEATURES & BENEFITS Outstanding oxidation stability Excellent soot and viscosity control Greater engine efficiency, long engine life and long oil life Excellent oil consumption control Lower oil costs due to less make-up oil during operation Corrosion protection and extended drain intervals for both new and old engines Low-temperature fluidity and pumpability Formulated for smooth starting in cold weather Resistance to corrosive and abrasive wear Long life of critical wear surfaces