Chevron Delo 400 XLE Synblend 10W-30 Oil

Delo 400 XLE Synblend SAE 10W-30 can deliver over three percent fuel economy improvement in class 6 trucks relative to SAE 15W-40 diesel motor oils, the company says.

The product is formulated for use in modern on-highway, low emissions engines as well as older diesel engines. It is a premium synthetic blend fuel economy and mixed fleet motor oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CJ-4 or SM service category and SAE 10W-30 viscosity grade are recommended. The product is formulated for 2010 compliant low emission diesel engines with SCR, DPF, and EGR, and is also compatible with previous engine models and previous API oil service categories.