Lucas Oil 18011 Synthetic SAE 5W-40 CK-4 Heavy Duty Diesel Motor Oil – 22.7L / 6 Gallon BIB

The Lucas CK-4 Heavy Duty Diesel Motor Oil is engineered for the toughest demands of modern diesel engines, making it ideal for heavy-duty trucks, big rigs, and fleet vehicles.

Formulated with a premium blend of API Group II and Group III base oils plus advanced additive technology, this motor oil provides superior lubrication and protection against wear, deposits, and oxidation. Designed to withstand extreme heat and pressure, it keeps your engine running clean, efficient, and reliable.

✅ 22.7L / 6 Gallon BIB (Bag-in-Box) – bulk packaging for shop & fleet use
✅ SAE 5W-40 CK-4 synthetic diesel oil – heavy duty protection
✅ Superior lubrication – reduces wear & extends engine life
✅ Protects against heat, deposits & oxidation
✅ Specifically engineered for modern diesel engines & big rigs
✅ Lucas Oil quality – trusted in heavy duty & fleet applications

For unmatched protection and performance, rely on Lucas Oil CK-4 Heavy Duty Diesel Motor Oil.