Superior quality for the toughest applications
Cen-Pe-Co formulates and blends High performance diesel engine oils that meet and exceed the latest diesel emission requirements, as well as legacy specification oils for all other heavy-duty diesel and gasoline engines. Formulated with 100% pure paraffinic base oils for superior film strength and heat resistance.

Highest grade stocks, no mixed crude
Antiwear and corrosion preventatives
Extend engine life by up to 50%
Extreme Duty Engine Oil
High-performance diesel engine oil that meets and exceeds the latest diesel emission requirements. Formulated with 100% pure paraffinic base oils for superior film strength and heat resistance.
SAE 15W-40, 10W-30
Extreme Duty Synthetic Oil
100% synthetic, high-performance oil that meets and exceeds the latest diesel emission requirements.
SAE 5W-40
S-3 Engine Oil
High-performance diesel engine oil that meets and exceeds the specifications for superior performance in pre-emission diesel engines and gasoline engines. Formulated with 100% pure paraffinic base oils for superior film strength and heat resistance.
SAE 15W-40, 10W-30, 10W, 20W, 30, 40, 50
Synthetic Oil
100% synthetic, high-performance oil that meets and exceeds the latest requirements for passenger cars, SUVs and pickup trucks.
SAE 0W-20, 5W-20, 5W-30
PV Synthetic Blend Oil
High-performance oil that meets and exceeds the latest requirements for personal vehicles (PV) including passenger cars, SUVs and pickup trucks. Formulated with 100% pure paraffinic base oils and synthetic base oils.
SAE 5W-30, 10W-30
Classic Engine Oil
High-performance engine for pre-emissions gasoline engines. Formulated with 100% pure paraffinic base oils for superior film strength and heat resistance.
SAE 10W-40
Non-Detergent Oil
The finest heavy-duty non-detergent lubricating oil made. Formulated with 100% pure paraffinic base oils for superior film strength and heat resistance.
