Diesel and Truck Engine Oil — 15W-40 CI-4/CH-4

Diesel & Truck Engine Oils

Rugged, high-detergency oils built for trucks and commercial diesel engines that run long and hard across tough conditions.

Unisol Lubricants manufactures 2 diesel & truck engine oils at its ISO 9001:2015 certified plant in Rajkot, Gujarat, India.

Super 15W-40

Super 15W-40 turbo diesel engine oil for trucks and commercial vehicles — high-temperature protection, clean pistons and long drain life on the toughest roads.

Viscosity grade
15W-40
Specification
API CI-4, Turbo

Premium 20W-40

Premium 20W-40 heavy-duty diesel engine oil — robust protection for older and mixed diesel fleets working under heavy load.

Viscosity grade
20W-40
Specification
API CF-4

Looking for the right grade?

Our team will help you choose the correct Unisol product for your vehicle or fleet.