SUPREME passenger car motor oils protect against thermal breakdown, oxidation and wear.
Petro-Canada offers a full line of high quality passenger car motor oils that exceed the latest performance credentials of the major car manufacturers.
PCMO Industry Updates
Our PCMO Update Portal gives you the information you need on the changing Passenger Car Motor Oil (PCMO) industry, and how it impacts you and your vehicle.
ReadMoreSUPREME Product Lines
SUPREME™ Synthetic
Our most advanced motor oils, formulated to protect longer under severe...
SUPREME™ Synthetic
Blend XL
Our extra advantage choice for improved fuel economy and fewer top-ups.
SUPREME™
Our premium conventional choice for enhanced protection year round.
SUPREME™ C3 Synthetic
Synthetic high performance passenger car engine oil designed to exceed ACEA C3 performance requirements.
SUPREME™ High Mileage
Specially formulated for vehicles with high mileage.
SUPREME™ Synthetic Hybrid
Our best protection for your hybrid engine’s unique needs.
Why Choose SUPREME?
Exceeds Service Requirements
Meets or exceeds ILSAC GF-5 & API SN requirements and are backward serviceable to previous categories.
Exceeds the latest service requirements for most gasoline powered engines found in North American and Asian passenger cars and light trucks.
Liquid Diamond Technology
The strength to protect and lower viscosity to improve efficiency.
DIAMOND STRONG PROTECTION
To protect every part even in high stress driving.
DIAMOND SMOOTH PERFORMANCE
To help release engine response and efficiency.
Featured Resources
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Your Car: Synthetic Oils versus Conventional Oils
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