Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
mopar starter relay part #4727370AA
Vehicle information
Available fitment details
Listing compatibility notes
- About this item Fit type: Vehicle Specific Package Dimensions: 3.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this relays in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Verify the referenced part number: 4727370AA.
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.4 / 5
84 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
A. Miller –
I used these to replace the cooling fan relays in a 2004 Jeep Grand Cherokee Laredo WJ. When you go looking for the cooling fan relay for the 2004 Grand Cherokee everything will point you to a different part that is located under the passenger side headlight. At least for mine this was not the case and there are two relays (high and low) located in the fuse box on the passenger side of the engine compartment. These replaced Tyco relays numbered 04848879AA 72472M after I found a blurb online that the originals were superseded with this part number so I thought I would give them a try . These are slightly smaller overall than the originals but the connectors lined up perfectly with the factory wiring connectors. They seem to work great and the cooling fan has been running fine with no overheating issues for several weeks now.Note there are 2 to a pack. I didn’t see that anywhere in the posting so I ordered two. I ended up with two sets of two (and returned one set). This was actually a pleasant surprise, as I thought they seemed a little pricey when I first ordered.
Ross Plescia –
Chrysler 300C 5.7 hemi
Mac –
Works in my 2013 Jeep Grand Cherokee Trailhawk even though it wasn’t the fix for my issue. The factory relay and this relay both say Made In China so no difference, most parts nowadays are made in China anyways. I’m not overly sure if this really is a genuine Mopar relay as it comes in a sealed plastic bag with no labeling on it, so 4 stars for that reason, but it does work. It was also about $12 cheaper than AutoZone’s relay.
Mr Mack –
Works as advertised.
ShaRon –
Works as advertised fixed the issue I was having
kenneth –
Fit well
South Road –
Simple easy fix for my Ram!
Catalina sierra –
Estuve comprando otros relay de otras refaccionarías como o’r o aut.. pero me quema constante mente el relay . Gasté más de 100 dólares en elllos y desde que compré estos no se me an quemado. Los recomiendo