15W40 Diesel Motor Oil-1 Qt Best choice in medium and heavy-duty diesel truck engines for maximum durability Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins, Ford Power Stroke Improved drain intervals provide excellent value for commercial fleet use Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4 Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3 Features: Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications
Excellent wear protection and friction reduction across a wide range of operating conditions
High detergency allows extended drain intervals and provides increased cleanliness
Improved fuel economy and ring seal for more power
Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics
High natural viscosity index (VI) provides thicker oil film in bearings and cams
Less evaporation than other synthetics for improved efficiency and ring seal
All products are completely compatible with other conventional and synthetic motor oilsRed Line 15W40 Diesel Motor Oil-1 Quart 21404 at low everyday prices. Be sure to check out all of our products from Red Line Synthetic Oil including Red Line Synthetic Oil Red Line Diesel Motor Oil.