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Quaker State blends and conventional motor oils reduce engine wear, provide engine protection, and combat engine sludge mile after mile. Learn more about how our oil works hard for your engine.
Quaker State is an American brand of motor oils, owned by Shell USA, the US-based division of Shell plc . The former Quaker State Oil Refining Company had been constituted in 1924 after the Eastern Refining Co. acquired rights to the Quaker State brand name to the Phinny Brothers Oil Company, which had been producing the Quaker lubricants since ...
Quaker State ® Full Synthetic motor oil is designed to protect today’s sophisticated engine such as modern turbocharged engines. Quaker State® Full Synthetic motor oil is the best of the Quaker State family of products, formulated in 0w-20, 5w-20, 5w-30 and 10w-30 viscosities.
A hard working engine deserves the protection of a steadfast motor oil. Step up your car's fuel economy and performance with Quaker State ® Synthetic Blend motor oil or take your overall wear protection to the highest level with Quaker State ® Full Synthetic motor oil.
Quaker state motor oil responds to engine heat by increasing viscosity and lubricating the internal parts of the engine. The protective technology improves seals the space between the cylinder wall and ring to prevent friction.
Mar 29, 2023 · Quaker State oil was an independent oil production company and brand ever since its founding in 1924. In its long history, there weren’t many ownership changes, at least not as much compared to other oil refineries.
Quaker State® Conventioanl Motor Oil provides more protection, helping engines survive daily commutes from sustained high-speed highway operation to repetitive, stop-and-go traffic.
