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
Keeps critical parts up to 4X smoother.* *As tested in the industry Sequence IVA wear test
Intelligent molecules cling to protect from the moment you start
API SN, ILSAC GF-5, dexos 1 - dexos1 is a registered trademark of General Motors, Meets Ford WSS-M2C930-A, Ford WSS-M2C945-A
Castrol recommends the use of Bosch oil filters