Kawasaki 4-cycle engine oil is specially formulated for use in commercial grade Kawasaki lawnmower engines. The SAE 10W-30 synthetic blend provides ultimate performance and protection in both low and high temperature applications, including cold weather start-up. KTech 4-cycle oil contains a zinc additive which prevents excess wear on engine parts. Tested and approved by Kawasaki engineering. Certified API Service Level CJ-4/SL. Certified JASO MA M001KSE930. Performance Guaranteed by Kawasaki Motors Corp USA. Made in the U.S.A.