Derale 20" Rigid, Steel-Blade Race Fan - Belt Driven - 8,000 RPM - Reverse Rotation

(1 Reviews)

Retail:$70.97

Our Price: $59.62

You Save: 16%

Add to cart

In Stock

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

20 inch diameter reverse rotation derale rigid steel-blade race fan - belt driven 8 000 rpm

belt-driven fans 20 inch diameter derale rigid steel-blade race fan - belt driven 8 000 rpm reverse rotation

belt-driven fans 20 inch diameter d17420

Show All (5) Product Images

Show Fewer Product Images

Need help with installation?

Locate installers near me

19-3/4" Diameter x 2" deep, replacement, belt-driven fan provides more airflow than factory models, no matter the RPM, and meets most racing regulations. Features durable steel blades and all-metal construction. Great Prices for the best radiator fans from Derale. Derale 20" Rigid, Steel-Blade Race Fan - Belt Driven - 8,000 RPM - Reverse Rotation part number D17420 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

All Info
Reviews (1)
Q & A (0)
Related Parts
Photos

Derale Radiator Fans

Features:

Offers maximum full-time airflow
Meets most racing requirements for belt-driven fan applications
Serves as replacement for factory fan and fan clutch
Constructed of rigid, durable steel
Made in USA

Specs:

Dimensions: 19-7/8" diameter x 2" deep
Flange adjustability: 1-3/4" - 2-1/4"
- Pilot hole: 5/8" diameter
Rotation: reverse
RPM rating: 8,000
1-Year warranty

17420 Derale Belt-Driven, Rigid Race Steel Blade Fan with Reverse Rotation

Item # D17420

Customer Reviews

Derale 20" Rigid, Steel-Blade Race Fan - Belt Driven - 8,000 RPM - Reverse Rotation - D17420

Average Customer Rating: 5.0 out of 5 stars (1 Customer Reviews)

Order: 19-3/4" Diameter x 2" deep, replacement, belt-driven fan provides more airflow than factory models, no matter the RPM, and meets most racing regulations. Features durable steel blades and all-metal construction.

by: Jon 02/08/2021

VERY GOOD SERVICE EVEN DELIVEREDON SUNDAY
THANKS FOR THE HELP
JON

See what our Experts say about this Derale Radiator Fans

Do you have a question about this Radiator Fan?

Will the Derale Radiator Race Fan # D17420 Replace the Factory Fan in a 1988 Ford F-250
The Derale 20 Inch Race Fan, # D17420, has a 19-7/8 inch diameter so it will fit within your 22 inch shroud. One thing to keep in mind with this fan is that it is a race fan which means it will require you to remove your fan clutch as well. It is designed to pull more air as your engines RPMs increase and not to be regulated by a clutch. Removing the factory clutch will effect the length of the spacer that you need. Once you have the clutch removed, you will want to measure from the water...
view full answer...
Pilot Hole Size on Derale 20" Rigid, Steel-Blade Race Fan
The pilot hole on the Derale 20" Rigid, Steel-Blade Race Fan part # D17420 is 5/8" and the mounting flange pattern is 1-3/4" - 2-1/4" square.
view full answer...

Do you have a question about this Radiator Fan?

Info for this part was:

Updated by:

DeAnne T

Updated by:

Adele M

Updated by:

Daron K

Expert Research:

John H

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.