Shopping Cart

Your cart is empty.

Your cart is empty.

Mopar 4727370AA Starter Relay

Free shipping on orders over $29.99

$26.35

$ 10 .99 $10.99

In Stock

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


mopar starter relay part #4727370AA


Catalina sierra
August 3, 2025
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
South Road
June 30, 2025
Simple easy fix for my Ram!
kenneth
June 8, 2025
Fit well
A. Miller
May 31, 2025
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 These replaced Tyco relays numbered 04848879AA 72472M after I found a blurb online that the originals were superseded with this part number so I thought I would give them a try .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.
ShaRon
May 8, 2025
Works as advertised fixed the issue I was having
Mr Mack
May 7, 2025
Works as advertised.
Ross Plescia
February 14, 2025
Chrysler 300C 5.7 hemi
Mac
February 2, 2025
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.
Recommended Products

$11.30

$ 5 .99 $5.99

4.9
Select Option

$510.98

$ 99 .00 $99.00

5.0
Select Option

$14.99

$ 7 .99 $7.99

4.5
Select Option

$117.71

$ 50 .99 $50.99

4.4
Select Option

$55.62

$ 27 .99 $27.99

4.8
Select Option

$29.99

$ 13 .99 $13.99

4.9
Select Option

$14.63

$ 6 .99 $6.99

4.5
Select Option

$12.08

$ 5 .99 $5.99

4.3
Select Option