Coastal HD Fleet 40W Engine Oil, 55 gallon drum, combines high quality base oils with high performance additives to protect against wear, rust, corrosion, and high temperature thickening. Coastal Motor Oils are a blend of high quality base oils and high performance additives that provide superb performance in the areas of detergency and dispersancy.

This motor oil is a premium, heavy duty engine oil that meets API CF specifications for use in both turbocharged and naturally aspired diesel engines as well as MIL-L-2104F and MIL-L-46152E. This motor oil is suitable for use in Allison C-4 transmission and meets the requirements of 2-Cycle Diesel made before 2007.

Coastal HD Fleet Oil Benefits

• Resists breakdown under high temperatures
• Maintains oil pressure under heavy load conditions
• Minimizes rust and corrosion

Coastal Fleet Oils are a product of Warren Oil Company. The Coastal HD Fleet 40W Oils feature a viscosity index of 106 and a pour point of -15°F. It meets the requirements of all diesel engines used in heavy duty trucking, construction, mining, and farm equipment.