natural gas engine oils

Mobil Delvac™ natural gas engine oils are formulated specifically for spark ignited CNG (Compressed Natural Gas) and LNG (Liquefied Natural Gas) fueled truck and bus engines.

Mobil Delvac CNG/LNG 15W-40

Mobil Delvac™ CNG/LNG 15W-40

A high performance heavy duty engine oil that provides excellent performance in the challenging operating environments presented by CNG (Compressed Natural Gas) and LNG (Liquefied Natural Gas) and offers extended drain interval capability.