Description
Comparison points and tradeoffs
When comparing Mopar 4727370AA Starter Relay with other Relays options, use this source-backed detail as the primary discriminator: Package Weight : 2.3 pounds.
Use this second fact to evaluate the tradeoff: Fit type: Vehicle Specific. A third point to compare across alternatives is: Application note: About this item Fit type: Vehicle Specific Package Dimensions: 3.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
mopar starter relay part #4727370AA
Source product highlights
About this item
- Fit type: Vehicle Specific
- Package Dimensions: 3.175 L x 12.065 H x 8.89 W (centimeters)
- Package Weight : 2.3 pounds
- Part number: 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.
Selection, alternatives, tradeoffs, upgrades, and direct replacements
Buying guidance
Quick decision
Use the supplied facts to compare this relays with direct replacements and nearby alternatives.
Choose this if
- The listed specifications and referenced numbers match the part you need.
- The package contents cover the repair without missing required components.
Consider another option if
- Your vehicle, connector, side, dimensions, or part number do not match the listing.
- You need a different package quantity, material, or variation.
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