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Cool Flex Bypass Hoses

Cool Flex Bypass Hoses

Your Big Block Chevy will look awesome with a chrome-plated Cool-Flex bypass hose installed! Bypass hoses come in typical BBC 'short' and 'long' water pump lengths.

Bypass Hoses

Please Note: When selecting the correct bypass hose for your application, please measure the length of the hose you require. Also, pay attention to the type of water pump you are using on your engine. Our research has found that in applications using the Edelbrock water pumps, the short bypass hose (FX4001) works correctly with the long water pump and the long bypass hose (FX4002) is better suited for the short water pumps. This is due to the fact that the hose connections on the long water pumps are cast and drilled at a 45 degree angle and the short water pumps have the connections straight up and out of the pump. Because of the difference in port locations, the required hose kits are not typical to what is considered "standard". Please measure first and order once.

572 Chevy Crate



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