15W40 Diesel Oil Case 4x1 Gallon

The Mobil Delvac 1300 Super 15W-40 is a premium synthetic blend diesel engine oil designed to extend engine life. It delivers high performance in both on- and off-highway applications and is fully backward compatible, making it suitable for newer and older heavy-duty engines.

This engine oil offers extended oil drain interval (ODI) potential, up to 50 percent more wear protection than required in API engine tests, outstanding oxidation stability, and excellent soot and viscosity control. It is recommended for a wide range of heavy-duty applications including trucking, mining, construction, agricultural, and marine industries.