Chevron Delo 400 SAE 30 Heavy Duty Diesel Engine Oil, 5 Gallon, Pack of 1

Delo 400 heavy duty motor oils are mixed-fleet engine oils recommended for older four-stroke diesel and gasoline engines. Formulated with advanced additive technology, Delo motor oils provide excellent control of deposits and sludge, minimizing oil consumption and optimizing engine overhaul intervals.

• Minimal crownland deposits and outstanding oxidation stability lead to the ability to minimize oil consumption.
• Excellent control of deposits and wear optimize the engine overhaul intervals.
• High detergency provides excellent deposit and sludge control in the piston ring belt area.
• Delo 400 monograde oils are mixed-fleet motor oils recommended for older four-stroke gasoline and diesel engines that require a monograde engine oil.
• For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.