Oil is a vital component for engines of all types. Not only is it responsible for providing lubrication to numerous moving interior parts, but it also helps prevent friction and the development of ...

Amsoil has a complete line of diesel engine synthetic oils. The line features the Signature Series Max-Duty Synthetic in 5W-40, 5W-30, 10W-30, 15W-40, and 0W-40 grades. The line also includes ...

SAN RAMON, Calif.--(BUSINESS WIRE)--Today Chevron Products Company, a division of Chevron U.S.A. Inc., introduced Delo ® 400 XSP SAE 15W-40 with ISOSYN ® Advanced Technology™, a new full synthetic, ...

This premium diesel engine oil features Anti-Friction Metal Treatment (AFMT), which bonds to metal surfaces and creates a protective layer that reduces friction, provides optimal wear protection and ...

Chevron on Monday introduced a new fully synthetic diesel engine oil, Delo 400 XSP SAE 15W-40 – a formulation designed to help maximize engine protection and minimize oil consumption. Chevron ...

We may receive a commission on purchases made from links. Engine oil serves a number of purposes in one's vehicle. It forms a layer of protection on the metal parts of the engine as it warms up while ...

At AutoZone, I was advised to use Valvoline All-Fleet Plus engine oil SAE 15W-40, whose back label indicates it "meets or exceeds the following engine manufacturers' specifications: Cummins CES 20081, ...

Delo 400 XSP SAE 15W-40 (Full Synthetic) with ISOSYN Advanced Technology is a mixed-fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke ...

Q:My 7.3-liter diesel, Big Red, is coming up for its first 14-quart engine oil change, and I have been looking through my Ford book for the correct diesel engine oil to put in the truck. What the Ford ...