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Derale High-Output Dual RAD Fan and Shroud Kits 16927

Electric Fan, Dual, 13 in. Diameter, Puller, 4,000 cfm, Black, Steel, Each

Estimated USA Ship Date: Loading...Processing Tomorrow
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INTERNATIONAL Customer Options

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Hazardous Material Warning
WARNING
WARNING: Cancer and Reproductive Harm For more information, visit www.P65warnings.ca.gov.

Brand: Derale Cooling Products

Manufacturer's Part Number: 16927

Part Type: Fans, Electric

Product Line: Derale High-Output Dual RAD Fan and Shroud Kits

Summit Racing Part Number: DER-16927

UPC: 083277169274

Puller: Yes

Pusher: No

Fan Diameter (in): 13.000 in.

Fan CFM Range: 4,000-4,099

Maximum Fan CFM: 4,000 cfm

Fan Quantity: Dual

Height (in): 18.000 in.

Width (in): 26.000 in.

Thickness (in): 3.550 in.

Number of Blades: 7 blades

Maximum Fan RPM: 1,680 rpm

Blade Material: Plastic

Blade Color: Black

Shroud Color: Silver powdercoated

Shroud Material: Steel

Amp Draw: 49.60 amps

Air Conditioning Relay Included: No

Mounting Brackets Included: Yes

Mounting Hardware Included: Yes

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Derale high-output dual RAD fan and shroud kits are designed to provide maximum cooling performance at high static-pressure loads. Featuring high output 265 watt motors and an ultra-quiet, patented, skewed-blade design, these powerful dual primary cooling fan and shroud kits eliminate the need for fuel and horsepower-robbing, belt-driven fans. Derale Performance high-output dual RAD fan and shroud kits include a mounting kit and illustrated installation instructions.

Warranty

Questions & Answers Ask a Product Question
Q:

Is this fan too much for a 318 small block?

Asked by MICHAEL on July 22, 2017

A:

No, the temp is adjustable

JOHN from OR answered on July 24, 2017

+See All Answers (6) Answer This Question

Q:

The shroud is 3.5 inch's thick, I only have 3 inches to the water pump. do you have a thinner shroud. I like the fans though.
Thanks for your assistance.
Ty

Asked by TY on July 24, 2016

A:

Well Ty,
I didn't have that issue but I did install my fans in a old school (72 Skylark). That may be way I have at least 3inches of clearance with the fan installed

LEMOYNE O from LA answered on August 25, 2016

+See All Answers (6) Answer This Question

Q:

Does this come with the wiring harness with relay for AC

Asked by MIKE on April 20, 2019

A:

Unfortunately we no longer provide wiring in any of our full shroud kits.

Derale Cooling Products Derale Cooling Products Answer - April 22, 2019

+See All Answers (3) Answer This Question

Q:

Will this electric fan kit fit the summit universal radiator, 381331

Asked by JAMES on February 19, 2018

A:

Yes it will if you fit it to the radiator before installing it in the vehicle to be sure you have the correct mounting brackets.

BYRON from OR answered on February 27, 2018

+See All Answers (3) Answer This Question

+See All Questions (23)

Most Helpful Reviews Review This Product

68 Customer Reviews for Derale Cooling Products 16927 - Derale High-Output Dual RAD Fan and Shroud Kits

Average Customer Review

5 Star

(50)

4 Star

(14)

3 Star

(3)

2 Star

(1)

1 Star

(0)

+See All 68 Reviews

Very powerful and loud I love it.

Summit RacingSummit Racing Verified Purchase

DER-16927
Its a little loud even with 1 fan on. However it is a very serious cooling system. I have it on an ls1 radiator and it fit flawlessly. 1 fan keeps the car at 185 with a/c on, 2 fans take the car right to the thermostat temp in minutes and will not climb above. If you have cooling issues get this fan before you buy a radiator you don't need.

9 of 9 found this review helpful.

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Reviewer: from FL

Date: April 02, 2014

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Ease of Installation
Price/Value
Quality

Great fan and shroud system

Summit RacingSummit Racing Verified Purchase

DER-16927
I tried several fan and shroud set ups but nothing worked as well as this system. The quality , appearance, fit and function are all great. The 2 rubber flaps that open when moving to let more air throgh are a great idea. Blown 454 in traffic on a 90* day and the temp only rose 10*

8 of 8 found this review helpful.

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Reviewer: from NY

Date: August 27, 2014

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Quality

the only fans i will ever buy

Summit RacingSummit Racing Verified Purchase

DER-16927
i have never had good luck with electric fans. i tryed these fans and wow yeah they work awsome.i got them on my 73 mach1 with 429 bbf with 500 hp the temp never passes 184. i have dual termostats and aluminum radiator from summit. and great price very happy.

6 of 6 found this review helpful.

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Reviewer: from OK

Date: June 17, 2014

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Derale high performance fans

Summit RacingSummit Racing Verified Purchase

DER-16927
"WOW" these fans are the real deal cooled my (440) down from (200) like right now even in stop traffic never got above (180)don't hesitate if you need better cooling these fans will do it I did have to massage the shroud a little to fit in my 68 r/t I would recommend using the relays I personally also installed a terminal block and upgrade your alternator these fans pull some juice ...read more

5 of 5 found this review helpful.

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Reviewer: from CA

Date: July 02, 2016

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Price/Value
Quality

dual 13" fans with 26"x 18"x 3 shroud in 81 Camaro

Summit RacingSummit Racing Verified Purchase

DER-16927
The only negative thing I Can honestly say is that modifications had to be made to the shroud in order to clear the steering box. The shroud was 3" thick and there is only 1.5" between radiator and steering box. The dimensions of were dead on to the description. The dual 13" fans with the shroud at low engine speeds cool the engine from 190 deg to under 180 deg in about 30 seconds with a dual 1" core aluminum radiator. Over all this is a AWESOME combo if you either have the clearance or have fabrication abilities to make it fit ...read more

4 of 4 found this review helpful.

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Reviewer: from PA

Date: October 18, 2014

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Some parts are not legal for use in California or other states with similar laws / regulations

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