For use in both air-cooled and liquid-cooled 4-cycle engines
Compatible with wet-clutch transmissions
Formulated with select synthetic base oils and Royal Purples proprietary Synerlec additive technology
Provides film strength that is up to 400% stronger than the leading synthetic and mineral oil
Synerlec greatly reduces engine wear
Continually adheres to metal surfaces, even after shutdown to provide instant protection at start-up
Exceeds API/JASO new warrenty requirements and is compatible with other motor oils
No flushing is necessary prior to use
