Proven to maximize engine life. Advanced protection against wear, friction, heat & deposits. Advanced full synthetic - proven to maximize engine life. Advanced protection against wear, friction, heat & deposits. 40% More wear protection vs. industry standards (as tested in the sequence IVB engine test). 25% Better deposit protection (as tested in the GMOD engine test). Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN, Resource Conserving, and all preceding API and ILSAC gasoline categories. Additional Specifications: Ford (trademark owned by third party) WSS-M2C960-A1, Chrysler (trademark owned by third party) MS-6395. Don't pollute. Conserve resources. Return used oil to collection center.