Chevron Delo 400 SAE 15W-40 Heavy Duty Diesel Engine Oil - 1 Quart (Pack of 12) - Premium Lubricant for Trucks, Construction Equipment & Fleet Vehicles

Delo 400 SDE SAE 15W-40 with ISOSYN Advanced Technology 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 or SN service category and SAE 15W-40 viscosity grade are recommended.

Premium quality, heavy duty motor oil manufactured in the USA

Formulated to meet the requirements of post-2007 low emission engines

Provides outstanding performance with ultra-low sulfur diesel and also with normal and low sulfur diesel fuels

May be used in older, conventional engines and gasoline engines

Formulated with ISOSYN technology