Chevron Delo® 400 XSP Synthetic 15W40 HD Motor Oil - 1 gal

Delo 400 XSP SAE 15W-40 is formulated with ISOSYN Advanced Technology, which is a combination of premium base oils and high performance additives with Chevron’s formulating expertise that provides superb diesel engine parts protection - all at an outstanding value. Low Volatility Synthetic Base Stock SN/SN Plus Approved Minimized operating costs Excellent emission control system life