Gm 772 7 Blade Clutch Fan

4 blade antique fans won t move sh t for air.

Gm 772 7 blade clutch fan.

1969 74 camaro bb fan clutch assembly oe style. Get a real fan. It s listed as counter clockwise i know but asking if it is reversible to run as standard rotation on older v belt year gm fan clutch. 7 blades blade color.

New oem gm engine cooling fan clutch blade 15644302 chevy gmc v6 v8 1984 1996 fits. The temperature controlled clutch fan was also available as option k02 on the hydraulic lifter engines for 15 but. Fan blade clutch. Asked by lee r on june 16 2018.

Gm 3946050 part egp 1646 194 95 add to cart. Chevrolet 5 out of 5 stars 2 2 product ratings new oem gm engine cooling fan clutch blade 15644302 chevy gmc v6 v8 1984 1996. At high speeds the silicone fluid within in the clutch will lose its ability to transfer the energy from the shaft to the fan clutch body and therefore the fan and the fan is then allowed to almost free wheel removing its load from the engine. Dorman 621 323 is counter clockwise only it is not a reversible fan.

1967 1968 chevrolet camaro z 28 1968 1968 chevrolet camaro 396 with ac. Each blade replicates the original fo an authentic appearance and fit. And a thermal fan clutch. A fixed four blade fan was the standard engine fan on all engines.

There were two exceptions. Designed to replace the factory fan the 8 hole center hub fits most oe fan clutches. One with 7 to 9 blades. 57 products in this category displaying products 1 to 57.

The solid lifter engines z28 l78 and copo 427 and vehicles with ac used a temperature controlled clutch fan as standard equipment. Point of reference my 454 3 4 ton truck uses a mechanical fan. At low and idling speeds the clutch allows the fan blade to turn at almost a 1 1 ratio. This standard rotation 17 fan produces maximum airflow and feature steel hubs and blades and finished in durable black powder coat.