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Your cart is empty.Derale's most popular, this 17 inch High Output Single RAD fan is a self-shrouded, symmetrical design with fDerale's molded mounting points. Motivated by a 2-speed 265 watt Bosch motor driving 11 patented skewed blades, it can be used as a pusher or puller fan by simply flipping brackets without changing direction of the unit. Moves up to 2400 CFM while drawing up to 23.5 amps.
Brian
Reviewed in the United States on August 30, 2024
Great product well-made very satisfied thank you. Works well on my set up!
Rick
Reviewed in the United States on August 30, 2024
These fans are garbage. I’ve purchased two. Both fail after one year. Save your money.
Truman
Reviewed in the United States on November 18, 2024
Put this as a pusher fan on my SBC swapped YJ, fit nicely and seems to move a lot of air and is much quieter than my last fan. If I ever need another fan I'll definitely be using Derale.
Terre Roberts
Reviewed in the United States on July 9, 2023
Used on aux trans cooler on motorhome. Had to fabricate brackets witch is Normal in most cases
Stephanie
Reviewed in the United States on July 19, 2023
I have an LS swapped 1995 Wrangler and was having cooling problems with another name brand electric fan. I saw the CFM ratings on this fan and gave it a try. One fuse and relay for low speed, a second fuse and relay for high speed. Worked flawlessly for 16 months (12 month warranty) until it didn't. Heading to a softball game I notice the temp gauge is climbing. Stop in a parking lot and find that the low speed fuse is not just blown, it melted! Not sure what caused it to fail so gloriously. Shopping the fan market I still didn't find a better performing fan than this one so I ordered a replacement and it seems to be working fine. We'll see how long this one lasts.
johnny
Reviewed in the United States on September 8, 2022
Installed one on a customers Scout II and wired it to the Holley EFI for fan #1 on at 180 and hooked to the Low Speed wire and fan #2 on at 195 and hooked to the High Speed wire. I nor any of my techs not even the customer could tell a speed difference between the low speed and the high speed fan.I’m also not a fan of having a cage on both sides of the fan asym. I think the install and the performance might have been better if the side towards the radiator would have been open and not boxed in by the plastic grill.
McEwen
Reviewed in the United States on August 11, 2022
I used this fan on my ls swap. I was having trouble keeping it cool in 4low and this fan helped my problem tremendously. Easy to install.
Jessika
Reviewed in the United States on September 15, 2016
Installed on a Chevy Blazer with SB 350 engine.This is a two speed fan with a very strong High speed.Has a guard on both sides of the fan with a finer guard on the radiator side.Removed original, metal fan and installed this as direct replacement.Wired the Low speed to come on as soon as engine starts (aka like when the engine fan starts turning as soon as the engine is started).Connected the High speed to a 190(on)/180(off) thermal switch mounted on intake manifold.Used two separate relays for each speed.Rarely goes into high speed even in desert treks.
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