Description: The fan clutch is an important part of the engine and A/C cooling systems. The fan clutch pulls air across the radiator and condenser to help remove heat. An improperly operating fan clutch will impact overall performance of the engine and A/C system. 100% Brand new, never been used or installed 100% performance and durability tested Designed with OE manufacturing technology Turns the fan 70-90% of the shaft speed when engaged for increased cooling Turns the fan 25-35% of the shaft speed when disengaged Used with deeper pitch fans (2-1/2" of pitch) Land and groove design with up to 27 square inch of working surface .
