Product Description
For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.-Dramatically reduce engine wear-Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test-Superior wear protection on critical engine parts-Unsurpassed level of protection against viscosity breakdown-Unique full synthetic technology to fight against harmful sludge build-up-High level of fuel economy based on US industry standards-API SN; ILSAC GF-5; GM dexos1