Doc's Diesel 15W-40 Full Synthetic Heavy-Duty Diesel Oil 55 Gallon Drum 5.9L cummins D6128+D10W30

D6128+D10W30

Includes 2 Rear 12" Wiper Blades

While engine oil does a great job protecting your engine

it gets in where standard tools fall short

Doc's Diesel 15W-40 Full Synthetic Heavy-Duty Diesel Oil 55 Gallon Drum 5.9L cummins D6128+D10W30Doc's Diesel Engine Oil: Doc's Diesel 15W 40 Full Synthetic Heavy Duty Diesel Oil is specially engineered for todays hard working diesel engines whether you're running a new emissions compliant rig or keeping an older workhorse in the game. Engineered for excellent wear protection, our oil thrives in severe operating conditions, ensuring that your engine stays protected under the toughest circumstances. With strong oxidation and viscosity control, it