• Brand New Fan Clutch
  • Direct replacement
  • Built to strict quality control standards

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Air Intake Hose (0:42)
    • Remove the hose clamps from the air intake hose with a flat blade screwdriver
    • Remove the T30 Torx screw from the air box
    • Pull the air intake hose up and out
  2. step : Removing the Serpentine Belt (1:12)
    • Familiarize yourself with the route of the serpentine belt
    • Insert a 15mm socket and ratchet into the tensioner
    • Turn the socket and pull the belt over the center pulley
    • Release the tensioner
    • Pull the belt off by hand
  3. step : Removing the Radiator Fan Clutch (1:48)
    • Loosen the four 13mm bolts on the radiator fan
    • Tighten the 13mm bolts by hand
    • Insert a fan clutch pulley wrench into the pulley
    • Place an adjustable wrench in and loosen the clutch
    • Hold the pulley and twist the fan to start remove the fan clutch from the shaft
    • Remove the four 13mm bolts
    • Shake the fan to loosen it from the clutch
    • Hold on to the fan clutch and twist the water pump to remove the fan
    • Pull the fan and clutch up
    • Disconnect on the radiator fan wiring harnesses
    • Pry out the clip in the radiator fan
    • Reach behind the radiator fan and remove the radiator fan and clutch
  4. step : Installing the New Radiator Fan Clutch (5:12)
    • Place the clutch in the fan with the harness on the driver side
    • Place the radiator fan down in smooth side in front
    • Lower the fan and clutch down into place
    • Push the clutch out of the fan
    • Reconnect the wiring harnesses
    • Push the clip into the radiator fan
    • Pull the clutch up and back through the fan onto the water pump pulley
    • Turn the pulley to twist it back into the clutch
    • Line up the fan on the clutch
    • Insert and tighten the four 13mm bolts
    • Twist the clutch on as far as possible
    • Insert the fan clutch pulley wrench into the pulley
    • Place an adjustable wrench in and tighten the clutch
  5. step : Installing the Serpentine Belt (7:50)
    • Loop the belt around the crank shaft pulley
    • Bring it around the water pump
    • Bring it around the power steering pulley
    • Bring it around the idler pulley
    • Bring it around the belt tensioner
    • Pull the tensioner clockwise with the 15mm socket and ratchet
    • Release the tensioner
    • Make sure the belt is on the correct pulleys
  6. step : Installing the Air Intake Hose (9:06)
    • Insert the air intake hose into place
    • Tighten the two hose clamps with a flat blade screwdriver
    • Insert and tighten the T30 Torx bolt

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Adjustable Wrench

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 13mm Socket
  • 15mm Socket

  • Specialty Tools

  • Fan Clutch Wrench

  • Torx Drivers & Sockets

  • T30 Torx Driver

4.5 / 5.0
21 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fan clutch replacement
Perfect replacement and the installation video was a great help.
August 15, 2018
1 month ago
Exact replacement
The part got to me very fast. Exact replacement. You can’t go wrong with 1A Auto the life time warrant beats any ones warranty. Never had any problem with there parts . Great service always. Feel confident with 1A Auto
August 13, 2018
2 months ago
Part arrived on time and good condition.
So far the part has worked as expected with no issues.
August 13, 2018
2 months ago
It came on time and worked great I'm very satisfied with the part and I will buy more parts thank you for your parts at a great price
August 4, 2018
2 months ago
Service reps were above and beyond expectations. Very happy with order and time frame upon receiving it. Will continue to deal with this company. Thank you for your excellency in every area.
August 2, 2018
2 months ago
2003 trailblazer
Installed this fan clutch and works perfect. My old fan clutch was stuck on "running the whole time". No more "jet engine sounds"
May 10, 2018
4 months ago
Working great now problems.
Received shipment on time installed no problems ans working fine.
March 24, 2018
6 months ago
fan clutch still runs on high sometimes, and im hearing alot of riddling in it as if some screws are loose. i paid 300 for the labor, cant afford to do that again which is the only reason i havent sent it back.
March 14, 2018
7 months ago
I have been using 1AAuto for some time now and haven't had a issues yet. Their parts are reliable and they are at a good price. I had an issue with my fan Clutch on my 2003 Isuzu Ascended last Demember and repaired it with their part with no issues and with their free video instructions it made it very simple, took me about 45 minutes and I was done, I also love their life time warranty so you can't go wrong. Keep up the good work 1A Auto.
February 25, 2018
over 2 years ago
It doesn't work
Ok so my cooling fan clutch went bad on my 2004 GMC Envoy. Went to my local auto parts store and it was around $200 to $ 230.I went online and got one from 1aauto for less than $100 so I decided to buy it.well it didn't work,they sent me a second one didn't work by the third time my mechanic decided to get one from my local auto parts NAPA. And it work so I call 1aauto,and they are going to get my money back.So I try to save some money but it didn't work because my mechanic charge me every time he got the part in and out.
January 17, 2018
9 months ago
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Browse 1 question Browse 1 question and 1 answer
Who makes this part? And is it the up dated part I hear about that GM has done for their fan clutch replacement?
Rob E on Jul 10, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. This part is not an updated version.

Vehicle Fit

Year Make Model Description
2004-2007Buick Rainier Buick Rainier Electric Fan Clutch
2002-2009Chevy Trailblazer Chevy Trailblazer Electric Fan Clutch
2002-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Electric Fan Clutch
2002-2009GMC Envoy GMC Envoy Electric Fan Clutch
2002-2006GMC Envoy XL GMC Envoy XL Electric Fan Clutch
2004-2005GMC Envoy XUV GMC Envoy XUV Electric Fan Clutch
2003-2008Isuzu Ascender Isuzu Ascender Electric Fan Clutch
2002-2004Oldsmobile Bravada Olds Bravada Electric Fan Clutch
2005-2007Saab 9-7X Saab 9-7X Electric Fan Clutch

This part replaces:

  • Hollander 326-00748
  • Dorman 622-001
  • OE # 15293048
Part #: 1ARFA00090

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(10:06 min)