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Engine oil for vehicles
with combustion engines

Modern engines are designed to deliver more power in a smaller package. As a result, there is a greater risk of overheating, high pressure and premature oil degradation.
Choosing a quality engine oil is therefore crucial to limit friction in metal parts and avoid premature engine deterioration.

Keep your engine younger for longer!

Quartz deals with the demands of a diversified customer base every day. From motorsports teams and top racers to real life experts, such as manufacturers and mechanics, our oil is tailored to meet all customer needs.

Quartz engineers have capitalized on 60 years of experience to design formulas with unprecedented molecular interactions. Each product contains specific hyperactive molecules that create the desired effect: Quartz series are empowered with the newest technologies.

Thanks to a long history of bold R&D, our Quartz engine oils exceed even the most demanding requirements of car manufacturers. Quartz products are tested and approved by Major Automobile Manufacturers (Original Equipment Manufacturers OEMs).

These product approvals are the official guarantee proving that Quartz products are 100% compatible with the equipment and technology of these related manufacturers. Quartz engine oils not only enhance engine cleanliness and boost engine protection, but also improve fuel efficiency*.
* When dedicated “Fuel Economy” products are used

* Based on the API Sequence IIIF test. Result for Quartz 5000 15W-40 compared to the industry reference as defined by the American Petroleum Institute (API).


Thanks to advanced detergent molecules designed to capture and isolate dirt such as sludge and soots, Clean-Shield technology keeps engines clean in the long term.

Fighting against this major cause of breakdowns, Quartz with Clean-Shield technology is the oil of choice across the globe to guarantee engine cleanliness during the entire drain interval and after oil change

* Based on the ACEA OM646LA test. Result for Quartz 9000 5W-40 compared to the industry reference as defined by the European Automobile Manufacturers' Association (ACEA).


Age-Resistance technology offers unbeatable engine protection. Its unique combination of hyperactive molecules creates a strong, thick oil film on all relevant engine parts in order to ensure their smooth performance.

The engine is protected and free to drive at full capacity throughout its life span, while fighting all sorts of challenges, from oil oxidation to extreme temperatures or dirt.