MOBIL DELVAC EXTREME 10W30 4/1 GAL CASE

Description

Mobil Delvac Extreme 15W-40 and 10W-30, including the Mobil Delvac Extreme 10W30 4/1 Gal Case, are premium synthetic-blend, high performance, diesel engine oils that help extend engine life while providing long drain capability for modern diesel engines operating in extreme conditions. They are recommended for use in a wide range of heavy-duty applications and operating environments found on-and off-highway, including engines operating under heavy loads.