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10W-40  4Ltr


  • Part synthetic 4-stroke motorcycle engine oil formulation
  • Trizone Technology
  • Power Release Technology for maximum and sustained engine performance
  • Extreme high temperature air-cooled and water-cooled engine performance
  • No compromise engine protection
  • Complies with requirements of catalyst equipped engines
  • Good oil consumption control

Get the Best Performance from your Bike

Castrol Power 1 4T is a PART SYNTHETIC 4-stroke engine oil designed for the latest generation of Sport, Touring and On-Off Road bikes from leading European and Japanese manufacturers. 10W-30 has been developed for engines that specifically require a low viscosity lubricant; 10W-40 is suitable for high performance bikes including highly stressed multi cylinder units; 15W-50 is particularly well suited for large sized, air cooled mono and twins. It is also well suited for high mileage engines that require good high temperature viscosity and oil consumption control.

Castrol Power 1 4T employs the very latest Trizone Technology that gives optimum protection to the engine, clutch and gears even under the most arduous conditions, including sustained operations at high rpm.

Increased Power

Oil flowing round the integral engine, clutch and gearbox of a modern motorcycle engine can contribute to internal drag and friction, which can ultimately reduce power output: Castrol Power 1 4T has been specifically designed to reduce them: Castrol Power 1 4T can deliver up to 3.0 % power increase when compared to conventional engine oils.

Castrol Power1 Semi-Synthetic 10W40 4L

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