Moose Racing High Pressure Radiator Cap

Moose Racing High Pressure Radiator Cap

SKU #: MR-1008

Moose Racing High Pressure Radiator Cap for water cooled bikes! Will fit various Japanese and KTM applications!

  • 1.6 Bar = 23 PSI

  • 1.8 Bar = 26 PSI

  • 2.1 Bar = 30 PSI

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$19.95 In stock


Availability: In stock

Moose Racing High Pressure Radiator Caps are the perfect upgrade to improve your bikes cooling system. Increasing the radiator cap pressure higher will increase the boiling point, giving the engine a higher temperature before experiencing boiling coolant in the system.

  • Upgrading to a high-pressure 1.6 BAR, 1.8 BAR, or 2.1 BAR from the stock radiator cap is the simplest and least expensive way to avoid over-boiling your engine
  • Raising your cooling system's maximum operating pressure increases your coolant's boiling point, allowing you to ride harder and longer
  • Universal fit for most Japanese models
  • High-temperature corrosion-resistant silicone seals
  • Imported


Universal application for most common Japanese/import radiators. Will also fit KTM RC390 and Duke 390.

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