Castrol Power 1 4T 20W-40 is an advanced, premium quality engine oil designed for the latest generation 4-stroke motorcycle engines. Its Power Release Formula helps to flow fast and reduces internal engine losses to friction, giving maximum and sustained power right up to very high operating rpm. It has been tested and proven to deliver superior acceleration at the touch of the throttle

• Tested and proven to deliver superior acceleration at the touch of the throttle
• Power Release formula flows fast and reduces internal engine losses to friction
• Trizone TechnologyTM for protection of engine, clutch and gears
• Complies with requirements of catalyst quipped engines
• Specifcations: API SJ, JASO MA-2

Please compare with your original manufacturer's oil specification which can be found in your vehicle manual. Feel free to contact us should you require any assistance! 

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

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