They are available with steel fan blades in either standard or reverse rotation and aluminum blades in standard rotation. These fans are rated up to 8,000 rpm and are excellent low-cost alternatives to clutch fan systems.
Vintage Mopar 6 BLADE HEAVY DUTY FLEX FAN Ford Mopar Gm Radiator Cooling Fan
6 BLADE HEAVY DUTY FLEX FAN 17" STAINLESS STEEL FORD CHEVY MOPAR STANDARD ROTATE
6 BLADE HEAVY DUTY FLEX FAN 18" STAINLESS STEEL FORD CHEVY MOPAR STANDARD ROTATE
6 BLADE HEAVY DUTY CLUTCH FAN 19" BLACK STEEL GM FORD MOPAR STANDARD ROTATE
6 BLADE HEAVY DUTY FLEX FAN 18" STAINLESS BLUE GM FORD MOPAR STANDARD ROTATE
6 BLADE HEAVY DUTY FLEX FAN 15" STAINLESS STEEL GM FORD MOPAR STANDARD ROTATE