Mishimoto Carbon Fiber Radiator Cap

Mishimoto Carbon Fiber Radiator Cap image 1
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Category: Radiator Caps
Product Review: 0 Star Rating

Mishimoto has developed a carbon fiber radiator cap to enhance the style of your engine bay while maintaining the pressure in your cooling system. Getting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle’s cooling system becomes highly pressurized. OEM caps are not equipped to handle higher pressure, causing fluid to leak out into the overflow reservoir.

The Mishimoto radiator cap is rated at a higher pressure and will keep coolant where it needs to be-flowing within the system. The sleek carbon fiber exterior will add an unexpected touch of style. Constructed from hand laid carbon fiber. Rated at 1.3 Bar (19 lbs pressure). Fits most import vehicles.


  • Constructed from hand laid carbon fiber
  • Fits Most Import Vehicles
  • 1.3 Bar Pressure Tolerance (19 lbs)
  • Fits 31-32mm Fill Necks
For more information on this product you may visit the Mishimoto website.


Part Number



Universal Mishimoto Carbon Fiber Radiator Cap
Universal (May not fit all vehicles or require modification)
 Fits Most Import Vehicles. Fits 31-32mm Fill Necks. This product will not fit on stock KTM Radiators.
Mishimoto Carbon Fiber Radiator Cap MMRC-13-SMCF

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