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. Rated at 1.3 Bar (19lbs) pressure. Fits most domestic vehicles.
MISHIMOTO: 1.3 Bar Rated Radiator Cap, Large (Domestic)
Brand: MISHIMOTO
Part Number: MMRC-13L
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