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The Cusco High Pressure Type-B radiator cap is an upgraded replacement cap designed to hold higher coolant system pressure for improved boiling-point tolerance and sealing in modified cooling systems. Provided as a direct-fit cap, it suits installations needing elevated pressure control, such as engines running higher thermal loads or modest tuning. Install to restore secure coolant sealing and support improved system performance where required.
Cusco High Pressure Type Radiator Cap (Type-B)
