Castrol Power1 V-Twin 4T 20W-50 Full Synthetic Motorcycle Oil, 1 Quart DETAILS Engineered and tested to ensure performance in Harley-Davidson Motorcycles. Castrol POWER1 V-Twin 4T 20W-50 is a full synthetic 4-stroke motorcycle oil exclusively designed to deliver ultimate performance in modern V-Twin engines, transmissions, and primary chaincases. Exceeds engine manufacturer's warranty requirements for applications requiring API SL and JASO MA-2 standards Suitable for all Japanese and North American 4-stroke motorcycles where SAE 20W-50 is recommended. Always follow the vehicle manufacturer's recommendations. To learn more about Castrol's products and helpful tips, please visit www.castrol.com/us. FEATURES
JASO (T903): JASO MA-2
JASO (T903): JASO FB
API SERVICE: Exceeds API SG
Part synthetic 4-stroke motorcycle oil.
Superior high-temperature oil consumption and oxidation control.
Outstanding high-temperature air-cooled engine performance for hard-working bikes.
Delivers proven wet clutch performance allowing for smooth operation and protection.
Suitable for all Japanese and North American 4-stroke motorcycles where SAE 20W-50 is recommended.
Returns Accepted for this item if it's within 30 Days