Heavy duty GM fan clutch for use with GM mechanical fan blade. A fan clutch and steel fan blade used correctly with a fan shroud is the most effective way to move air through the radiator and condenser. This clutch will work on a Long or short water pump with a large hole pattern.
This is an A/C Delco part, not a Chinese imitation. This fan clutch will work with our 80750 blade. There is not a better fan clutch available for a Chevrolet engine.