HighlightsQuaker State Ultimate Durability is our most powerful formulation, providing extreme engine performance and protection against deposits, which allows your engine to operate at maximum horsepowerNo leading synthetic motor oil provides better protection from friction-related wear when compared to industry standard Sequence IVA engine test resultsHelps protect against the effects of low-speed pre-ignition (LSPI) in modern turbocharged enginesProvides excellent protection against the formation of sludge and other harmful deposits when compared to Quaker State Advanced Durability Motor OilSuperior lubrication flow and pumpability at high and low temperatures when compared to Quaker State Advanced Durability Motor OilQuaker State Ultimate Durability SAE 5W-20 Full Synthetic motor oil contains the most powerful formulation in the Quaker State portfolio. This product offers superior resistance to thermal and viscosity breakdown compared to Quaker State Advanced Durability Motor Oil Sequence IIIG & VG engine test results on 5W-30 engine oil. As the engine temperature increases, the heat-activated shear stable viscosity modifiers work to maintain oil film thickness that is necessary to prevent engine parts from metal-on-metal contact which helps extend engine life*. This motor oil maintains its viscosity from start to finish, which means it stays in the grade specified by the car manufacturer throughout the recommended oil drain interval. The product also contains special detergents and dispersant additives that are designed to neutralize the harmful acids generated by the combustion process. This helps prevent the formation of sludge and deposits from forming on crucial engine parts. These properties of Quaker State Ultimate Durability full synthetic motor oil make it reliable and suitable for use in high performance vehicles such as sport cars, SUVs, trucks and minivans. It is compatible with biofuels, ranging from E10 to E85 and suitable for hybrid vehicles. Quaker State's highest technology also meets the requirements of dexos 1 specifications which were set forth by GM's powertrain engineers to promote oil robustness, better engine performance and protection against the effects of low-speed pre-ignition in modern turbocharged engines. *Compared to Industry standard Seq IVA engine test Specifications, Approvals and Recommendations- API SN PLUS, API SN-RC and all previous categories- ILSAC GF-5- GM dexos1TM Gen 2- Chrysler MS 6395- Ford WSS-M2C945-B1Material: PolyethyleneDimensions (Overall): 9 inches (H) x 4.25 inches (W) x 2.25 inches (D)Weight: 32 fl oz (US)Capacity (Volume): 1 quartTCIN: 75571535UPC: 073102702783Item Number (DPCI): 085-13-0165If the item details above aren’t accurate or complete, we want to know about it. Report incorrect product info.
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