If you're interested in learning more about the other types of engines that use 15W-40 oil, we've got you covered. Here's the deal with 15W-40 engine oil.

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 ...

Delo 400 XSP SAE 15W-40 is a mixed-fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CK-4, API SN ...

Valvoline's latest offerings for commercial and industrial customers, NextGen Premium Blue 15W-40 and NextGen All Fleet Plus 15W-40, are made from 50 percent recycled oil. NextGen motor oil is ...

Specifications, approvals and recommendations for Shell Rotella T4 NG Plus 15W-40: API CK-4, API SN, Cummins CES 20092 (replacing CES 20085), Cummins CES 20086, Detroit Diesel DFS 93K222, Mack EO ...

When your heavy-duty equipment is working, your business is driving profits. At Caltex, its goal is to optimise your diesel ...

Just like 15W-40 once offered advantages over predecessor oils that had been the norm, the new categories of oil that came out in December 2016 are better at protecting engines.

Using a thicker oil, like 15W-40, can help prevent leaks and provide adequate lubrication to these older engines. If you're wondering whether you can use 15W-40 oil in your engine, there are a ...

Fully backward compatible, Delo 400 XSP SAE 15W-40 engine oil delivers exceptional performance in both newer and older heavy duty engines. With API SN/SN PLUS approval, Delo 400 XSP can be used in ...

Delo 400 XSP SAE 15W-40 is a mixed-fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CK-4, API SN ...