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1994 AM General Hummer

Auxiliary Fan Control Units

Make sure your auxiliary fan is in good working condition by installing an OE-grade auxiliary fan control unit from CarParts.com. We have a wide selection of aftermarket auxiliary fan control units sourced from the industry’s most reputable brands. Our auxiliary fan control units are made following strict OE standards to ensure flawless cooling performance. Shop at CarParts.com today to get great deals on auxiliary fan control units.
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Showing 1 - 4 of 4 results
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Auxiliary Fan Control Unit - Direct Fit, Sold individually
Part Number: HY3647
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1994 AM General Hummer All Submodels All Engines
Product Details
Warranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Auxiliary Fan Control Unit - Direct Fit, Sold individually
Part Number: HY3653
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 1994 AM General Hummer All Submodels All Engines
Product Details
Warranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Auxiliary Fan Control Unit - Direct Fit, Sold individually
Part Number: HY3651
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 1994 AM General Hummer All Submodels All Engines
Product Details
Warranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Auxiliary Fan Control Unit - Direct Fit, Kit
Part Number: HY3652
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 1994 AM General Hummer All Submodels All Engines
Product Details
Warranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
Page 1 of 1 | Showing 1 - 4 of 4 results

Top Rated Products

Installed and working on my 71 Demon running a 17” Derale fan there is about a 20 degSee More
Paul D.
VERIFIED PURCHASER
Simple to install.
Ray A.
VERIFIED PURCHASER

Product Questions & Answers

Q:Does it take the place of the factory sensors and wiring?
Curtis C.
A:BEST ANSWERHi Curtis, I'm glad to assist you. No, it doesn't. I hope this helps, and we thank you for inquiring. Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >
Q:When the engine  fan run very high this is most of the time ac will not work when fan runs normal ac works fine volvo xc 70 2005 242000 could use some help on this ? Show Less
William L.
A:BEST ANSWERHello! I suspect there is something wrong with your cooling system. Some vehicles will de-activate the A/C if the vehicle is commanding high speed cooling from the fan. Generally, low speed should be all that is required to keep your vehicle cool. Show less
Mitchell D.
 
3 Questions, 1 AnswerView all Q&As >
Q:Where would the temperature probe be mounted on a classic car ('64 Fairlane)? Show Less
Aaron
A:BEST ANSWERHi Aaron, I'm glad to assist you. We do not have the information you need since we do not have diagrams to check for every vehicle that we sell parts. Please consult with your trusted local mechanic or auto repair shop if you plan to order this electric fan adjustable thermostat kit. Grab our lowest price and click the link below to buy it today. Happy shopping! https://www.carparts.com/auxiliary-fan-control-unit/hayden/hy3653?can=cpje1043_CSQA_20240809 Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Auxiliary Fan Control Unit

Auxiliary Fan Control Unit Shopping Info

What Is an Auxiliary Fan Control Unit?

The auxiliary fan control unit is a control module that regulates the auxiliary fan's speed and operation. The auxiliary fan can pick up the slack if the main fan fails.

How Much Does an Auxiliary Fan Control Unit Replacement Cost?

The price of aftermarket auxiliary fan control unit replacements ranges from $20 to $400. The cost depends primarily on the part’s compatibility with your vehicle’s year, make, and model. Auxiliary fan control unit replacements can be purchased separately or as part of a kit that includes installation hardware. Labor costs may range from $150 to $200.

Shop for Aftermarket Auxiliary Fan Control Units on CarParts.com

Don't waste your time and energy driving to a store to purchase a replacement auxiliary fan control unit. You can stay home and order the replacement part you need here at CarParts.com.

We have a wide selection of auxiliary fan control units sourced from the most trusted manufacturers in the industry. Our auxiliary fan control units have undergone stringent quality control testing to ensure reliable cooling performance, mile after mile. They’re carefully engineered to meet your high standards. We inspect each component for fit and durability. If you’re looking for high-quality aftermarket auxiliary fan control units that won’t break the bank, we’ve got them right here at CarParts.com.

Use our vehicle selector tool to view auxiliary fan control units and other parts that are compatible with your vehicle’s specific year, make, and model. You can also use the site’s search filters to narrow down your search results according to your preferences.

CarParts.com can deliver your replacement auxiliary fan control unit in as fast as two business days. It’s all made possible by our strategically located distribution centers. Enjoy fast and reliable shipping anywhere in the US when you order your auxiliary fan control unit from us!