68-72 Nova 7 Blade Fan

1965-79 Camaro, Impala, Caprice, Nova, Truck; Blade Fan; 7 Blade; 18"; Replacement Style Replacement radiator fan blade for various 1965-79 GM models with 18" diameter, 7 blade fan blade. Features square-tip blade style. The center hole measures 2-1/2" in diameter. The fan to fan clutch bolt pattern is 3-1/4" center-to-center. Designed to be used with a fan clutch, sold separately. Replaces OE # 3947772. For a standard fan clutch for this fan blade with the 3-1/4" bolt pattern use 939899. For a heavy duty fan clutch for this fan blade with the 3-1/4" bolt pattern use 342754. Fan Blade Specifications: Quality Level: Economy Style: Service Replacement 7-Blade Fan Squared Off Blade Tips 18" Diameter 3-1/4" Bolt Pattern (center to center) 2-1/2" Diameter Center Hole 4 Rivets Per Blade Replaces OE #'s 3947772

Chevy II / Nova Applications: 1968-1968 Chevrolet Chevy II (6 cylinder with AC) 1968-1970 Chevrolet Nova (6 cylinder with AC) 1968-1968 Chevrolet Chevy II Nova (396/375 HP) 1969-1969 Chevrolet Nova (350 with AC and AC) 1970-1971 Chevrolet Nova (V8 with AC) 1976-1976 Chevrolet Nova (250 with AC)