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Dorman

Dorman 902-303 Engine Cooling Fan Relay Kit Compatible with Select Models

  • Based on 335 reviews
Condition: New
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Availability: In Stock.
Fulfilled by PartsHawk
Arrives Wednesday, Jun 10
Order within 13 hours and 30 minutes
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Features

  • Direct replacement - this engine cooling fan resistor kit is designed to match the original hardware required to repair the cooling fan on specified vehicle
  • Ideal solution - this kit is a reliable replacement for original components that are damaged of have failed
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Description

This engine cooling fan relay kit is designed to match the original hardware required to repair the cooling fan on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chrysler Grand Voyager: 2000] - [Chrysler Town & Country: 1996, 1997, 1998, 1999, 2000] - [Chrysler Voyager: 2000] - [Dodge Caravan: 1996, 1997, 1998, 1999, 2000] - [Dodge Grand Caravan: 1996, 1997, 1998, 1999, 2000] - [Dodge Neon: 1997, 1998, 1999] - [Jeep Grand Cherokee: 1999, 2000, 2001, 2002, 2003, 2004] - [Plymouth Grand Voyager: 1996, 1997, 1998, 1999, 2000] - [Plymouth Neon: 1997, 1998, 1999] - [Plymouth Voyager: 1996, 1997, 1998, 1999, 2000]

Connector Type: Screw


Contact Material: Steel


Mounting Type: Plug In Mount


Brand: Dorman


Operation Mode: Automatic


Connector Type: Screw


Mounting Type: Plug In Mount


Operation Mode: Automatic


Coil Voltage: 12 Volts (DC)


Number of Terminals: 3


Contact Material: Steel


Part Interchange Info: 34201631, 4707286AF, 4707286AI, 4897034AA


Brand Name: Dorman


UPC: 019495123064


Warranty Description: Limited Lifetime Warranty


Part Number: 902-303


Model: 902-303


Item Weight: 3.2 ounces


Unit Count: 1.0 Count


Item Type Name: Engine Cooling Fan Relay Kit


Manufacturer: Dorman Products


Included Components: Engine Cooling Fan Relay Kit


Global Trade Identification Number: 64


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect solution to those non working Chrysler e-fans
When my girlfriends Grand Cherokee overheated we assumed the thermostat was stuck so I went out and got a new thermostat and put it in. No dice! Next thing to do was check the fan unit by using a couple wires jumpered between the battery and the fan connector. Fan worked! Enter this part.... Ordered and delivered two days later. I took out the headlight as shown on the youtube vids and found the original had already ben replaced at least once. Dorman recommends you replace the harness with their new one and the old one looked like one of the pins was darker so I set about clipping and stripping all the wires. NOTE: this is where cell phones are awesome. i took a picture of the harness before I clipped the wires and so matching correct wire to correct wire was a snap. Install took maybe one hour with me making sure all connections were tight. I think the only way this part could be any better is if they included some shrink wrap in as well so one could make everything water tight. That would require a heat source though, so probably safer without. Fan worked perfect after install! ONE THING TO NOTE; on the early 2000s Grand Cherokees they used vacuum lines to control the vents in the cabin as well as the cruise control. Many people have found that once one of those lines crack the system defaults to the defroster and no cruise control function. (or they pay a mechanic loads of cash to track it down) Anyway, if you take the headlight out you can see a vacuum canister behind where the headlight would be with a rubber hose connecting it and a plastic T connector. I just happened to look as I was replacing the relay and saw a broken dry rotted hose. 50 cents later and not only does my girlfriend have a functioning fan, but now her heater system and cruise control functions perfect again! ... show more
Reviewed in the United States on April 11, 2017 by MikeInCleveland
    • Troubleshooting the 2001 Jeep GC Fan
In a 2001 Jeep Grand Cherokee, keep your eye on the temperature gauge. While sitting in heavy traffic on a hot day the needle begins going past the center mark, you just may have a fan issue. I did, and as long as the car was moving, no matter how hot the daytime temp was, the engine remained cool. But if I was stopped, with the engine running, up went the needle. The cause was the electric fan not running. There are three choices: 1) Bad fuse, 2)Bad relay, or 3)Bad fan. I left out more esoteric causes as most unlikely. I started with the fuse: a 40 amp that was ok. The "relay" was actually this solid-state switch hidden under the passenger side headlight. There are instructions all over the internet for cutting a small rectangle of plastic under the headlight to see the placement of this switch module. It is firmly attached with silicon heat sink compound and screws, easily replaced in 10 minutes time. I found that mine had already been replaced in some past year, prior to my owning the Jeep. It might have fixed the problem then, but it didn't fix it now. Not the problem! Now I have a spare part. Woo-hoo! That left the electric fan itself, which I found and replaced, somewhat easily. That is another story, for another review. Case closed, and the engine is cool again. The Dorman switch was exact replacement. Plugged in like it was meant for the Jeep. I didn't even need the extra stuff, like tie-wraps, that were included in the kit. ... show more
Reviewed in the United States on September 13, 2010 by J. Smith
    • Relay went bad
My 2003 WJ was overheating because the cooling fan wouldnt turn on and I decided to replace this relay. It didn't fix my issue, so I moved on and replaced the entire cooling fan and shroud. That didn't work either. I saw reviews that said these relays can go bad after an hour / day / week, etc. so I bought a Duralast relay from AutoZone. Fan worked right away. So I think the dorman relay burned out immediately. If you buy this and it doesn't fix your cooling issue it may be worth buying a different brand. Pigtail worked just fine. Make sure you get the cords oriented correctly. ... show more
Reviewed in the United States on July 17, 2024 by Kira Finley
    • Clutch fan works
Do yourselves a favor and put a clutch fan in your jeep I had the same problem with the electric fan and got fed up with it working good in heavy traffic I’m not gonna lie it will get hot especially when it’s hot out but I just put the heat on high and it dissipates the heat from the engine so far haven’t been stuck yet had the fan in maybe 2 years so far so good just an idea 👍 ... show more
Reviewed in the United States on August 10, 2025 by Amazon Customer
    • Replace your cooling fan if you keep burning relays.
I bought two of these and they both failed, but I don't blame the product. I bought a different brand with a higher amperage rating and it blew too, so I replaced the cooling fan along with a new relay. It appears the cooling fan motor was going bad and drawing more current than designed. It hasn't blown since. If you find you are blowing these relays, then I'd recommend replacing the cooling fan too. My vehicle is a 2003 Jeep Grand Cherokee with the original cooling fan motor. ... show more
Reviewed in the United States on June 1, 2025 by typical project
    • Part does what IT is supposed to do. Make sure your fan is.
This is a good part that I believe does what it is supposed to do. A problem that I came across was a relay that wasn't working, replaced it and it worked for about an hour and then I had another relay that wasn't working. I later learned by doing a resistance (Ohms) test on my fan that while the fan turned on it was putting a high (well over 40 Amp) load on the relay, causing it's (the relay's) failure. The fan relay is a VERY common part to be replaced on these vehicles and I would HIGHLY recommend checking the amperage (by checking your fan's resting resistance (Ohms) dividing into your cars running voltage) the fan is using before putting one after another new relay in. In my case my factory fan was showing 0.2-0.3 Ohms and the new Dorman fan I purchase was closer to 7.6 Ohms. This means my failing relays were seeing loads from 40-60 Amps. The new fan allows the new relay to see amperage around 2 Amps. This along with using heat sink grease between the body and the fan relay for maximum heat dispersion should allow for a long term solution. ... show more
Reviewed in the United States on November 12, 2021 by Starting Over

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