Crossover-BB Chev 1 1/4 Slip Down
The cast iron water circulating pump on your Chevrolet Mercruiser engine is one component you''d be better served without. Give your engine a cleaner look while saving weight and gaining horsepower and reliability by installing one of our stainless steel water crossovers (must be used in conjunction with one of our water outlets or thermostat kits). These units have 1 1/4"" slip-on hose connections (the same size as stock Mercruiser inlet hoses) and include a 1/2"" NPT fitting for a bypass connection or temp sender. B/B Chevy 1 1/4"" Slip-On Down Connection'