Jeep Radiator - 1ARAD00881

Warranty & Shipping
Product Reviews
Vehicle Fit


  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 23 1/4"
    • Width: 20 1/4"
    • Thickness: 15/16"
  • Built to strict quality control specifications


Radiators may incur bent cooling fins or small imperfections during shipping or manufacturing. A few bent fins or small dents and scratches do not affect the fit or the function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these types of insignificant damages.

Transmission Cooler Note:

Some radiators are designed to be used on both automatic and manual transmission applications. These radiator may have fittings for an automatic transmission fluid cooler. However these radiators can be used on manual transmission models without issue and require no additional parts or modifications.

Direct Fit Replacement

Core thickness equal to the OE part.  If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan.

Premium Aluminum Core

Engineered for top performance.  Provides efficient cooling and heat-transfer.

100% Leak Tested

Built to strict quality control standards.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
8 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2005 Jeep Grand Cherokee 3.7 Radiator
Exact replacement. Great price. No issues. I have recommended 1A Auto to friends. I will continue to shop at 1A Auto.
February 27, 2017
Need Radiator quickly for Jeep
1 A AUTO has always delivered my order quickly and exactly as parts are described. Never had any issues with orders or delivery. Thank you 1 A Auto team. I own a auto repair shop and custom shop and I always look for hard to find parts at 1 A Auto first..
July 29, 2017
Jeep Radiator
Complete ease of ordering. Choice of shipping options was a plus. Perfect match for the Jeep. Have put about 450 miles on the new radiator and performs perfectly.
August 16, 2017
happy with the radiator I got and was delivered quickly with the free shipping
November 29, 2017
perfect fit
called dealer for this part $314 it was $86 on 1a and got it next was a perfect fit couldnt be happier
January 4, 2018
Prompt Delivery
I had no trouble whatsoever locating the product that I was interested in purchasing (an aftermarket radiator). It arrived promptly and in excellent condition. I would definitely recommend them to anyone in need of auto parts.
March 25, 2018
2007 Jeep Grand Cherokee Radiator
Part received in 3 days. Perfect fit. Back on the rode.
April 2, 2018
Great purchase!
I was having issues with the engine coolant drying out in my 2005 Jeep Grand Cherokee and once I replaced the cracked radiator the problem was solved.
May 24, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2006-2010Jeep Commander (XK) Jeep Commander (XK) Radiator V6 3.7L
2006-2010Jeep Commander (XK) Jeep Commander (XK) Radiator V8 4.7L
2005-2010Jeep Grand Cherokee Jeep Grand Cherokee Radiator V8 6.1L
2005-2010Jeep Grand Cherokee Jeep Grand Cherokee Radiator V8 4.7L
2005-2010Jeep Grand Cherokee Jeep Grand Cherokee Radiator V6 3.7L
Part #: 1ARAD00881

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout