Petro-Canada’s DURON™ line of premium performance multigrade diesel engine oils deliver industry leading protection against increased wear which can lead to lower productivity and impaired fuel economy. They have been specifically designed to outperform various ACEA performance requirements, as well as various API service requirements, such as CK-4, CJ-4 and previous.
These diesel engine oils exceed the highest standards of performance and provide extended drain capabilities and excellent all weather performance.
- Ultimate wear protection
- Advanced Engine Protection
- Reduced oxidative thickening
- Better Low Temperature Pumpability
- Better Shear Stability
- Reduced oil consumption
- Greater Piston Cleanliness
- Better Resistance to Corrosion
- Advanced soot control
Gasoline and CNG Engines
Many of the DURON diesel engine oils exceed the latest API SN gasoline engine oil specification and are suitable for some gasoline and CNG applications where API SN or earlier specifications are required. Many are also suitable for use in wet clutch applications where JASO MA2 is recommended.
Car and Light Duty Diesel Engines
DURON engine oils are also suitable for use in diesel powered engines in smaller vehicles, including passenger cars and light trucks where API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4 or earlier specifications are required.
Stationary & Marine type Diesel Engines
DURON HP and SHP 15W-40’s may be used in diesel-fuelled stationary and marine systems where an SAE 15W-40 diesel engine oil is specified and water separation is not required.