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Your cart is empty.Designed to provide maximum full time airflow across the rpm range, this standard rotation 19 inch rigid race fan features a strong steel hub, 6 steel fan blades and is rated up to 8,000 rpm. Comes finished in durable black powder coat.
Mike Palmer
2025-06-28 09:14:59
My ‘56 Pontiac with 4 blade fan was running a little hot when stopped in traffic.It went over 200 degrees at stoplights.The improved airflow with the Derail fan was instantly notable and now doesn’t go above 190 in the extreme heat.I recommend this fan as a low cost upgrade for vintage cars.
Jim F.
2025-04-18 11:07:35
If you want the most powerful heavy duty mechanical fan this it is "The One" , but it is about 4 lbs which is at least a pound and a half heavier than a flex fan same size and will take a shorter spacer than a flex the way it's made.
Fern
2024-12-09 11:34:37
My small block chevy is staying below 200 degrees since I installed this fan. Even on days when the temperature is in the 90's.
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