Lucas Oil 15W-40 Magnum CJ-4 Heavy Duty Truck Oil

Oil Built To Last

Lucas Long Drain Truck Oil is a high-TBN oil designed to last up to twice as long as plain 15/40 oils. You can expect less oil consumption and higher oil pressure. This oil provides cool, quiet performance with extended drain intervals, longer engine life, and no dry starts. It is a perfect blend for diesel as well as gasoline engines.