370z Mishimoto 1.3 Bar Rated Carbon Fiber Radiator Cap Small Import

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.