Derale 15" Flex Fan Heavy Duty Stainless Steel Reverse Rotation Black Hub 17615 Steering & Suspension Easy installation – pin style

Easy installation – pin style wiring

repair job

Holes for breather

Black powder coat finish

Fits Chevy Small Block & Big Block

Derale 15" Flex Fan Heavy Duty Stainless Steel Reverse Rotation Black Hub 17615 Steering & Suspension Easy installation – pin styleRated up to 10,000 rpm, our 15" diameter heavy duty reverse rotation fan features thick black steel hubs and 6 stainless reinforced blades with a large surface area that improve performance and fuel economy. Specifications Diameter: 14 3 4 Flange bolt spacing: 1 3 4 2 1 4 Depth: 2 7 8 Reverse (counter clockwise) Hub construction: Powder coated black steel Blade construction: Stainless steel Features Improves performance and mileage Heavy duty steel