Competition Oil S4 10W40

Kawasaki S4 oil is custom-formulated to exacting specifications of Canadian Kawasaki Motors Inc. and designed to provide excellent protection for all 4-cycle models as well as high performance engines used in competition. Kawasaki S4 10W40 is designed to provide excellent protection at both low and high temperatures. Kawasaki S4 10W40 offers high temperature protection yet has a pour point of -39° C. Kawasaki S4 conforms to JASO T 903:2016 for wet clutches. Kawasaki S4 is recommended where the quality and lubricity of the oil is critical to reduce camshaft wear. Kawasaki S4 10W40 oil conforms to the latest stringent JASO T 903:2016 criteria.

Key Features

• Certified JASO MA2 performance
• Superior friction reduction, increased efficiency
• Excellent cold start up and warm up protection
• Outstanding high RPM, high temperature protection
• Excellent wet clutch performance
• Smoother shifting
• Excellent protection against gear pitting
• Increased valve train wear protection
• Improved volatility, less oil consumption
• Excellent high temperature deposit control
• Better oxidation control
• Excellent seal compatibility
• Compatible with conventional oils and most synthetic lubricant