Warranty & Shipping
Product Reviews
Vehicle Fit

This replacement radiator is just what you need to get your vehicle in working order again.


  • Direct replacement
  • Built to strict quality control specifications
  • Engineered for optimum heat-transfer performance and fit
  • 100% tested prior to leaving factory
  • Proper fittings for transmission lines (if needed)

This part is built to strict quality control standards. Makes a great replacement and has substantial cost savings over a dealer unit.


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.

4.86/ 5.0
7 reviews
5 Stars
4 Stars
3 Stars
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1 Star
Very impressed
Was impressed with the quality of the product, would definitely order again from A1 auto.
March 11, 2017
March 16, 2017
got just what I was looking for at a reasonable time and am well pleased with 1-a auto you need it give them a call .
April 6, 2017
Great customer service
Called and spoke with customer service about the replacement part. They where spot on and saved me a bunch of money
December 9, 2017
Everything was great easy to order from and find the right part you need. Great prices cant beat them
May 27, 2018
radiator as good as oem
This radiator looked just like the oem one and came with everything you need to put it in. Also the original size hoses worked on it just fine. Cant beat the price, after the wife called the shop to find out it would be 2 weeks out and 3 times the money. Would recommend and its not that hard to install yourself. I would buy again with out any worries.
June 4, 2018
Parts for my Ford Exploder
Radiator and thermostat fit perfect, no issues. Good prices on both parts. BTW...YouTube videos with Mike are a huge help!
July 20, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2002-2005Ford Explorer Ford Explorer Radiator V6 4.0L
2002-2005Ford Explorer Ford Explorer Radiator V8 4.6L
2002-2005Mercury Mountaineer Mercury Mountaineer Radiator V6 4.0L
2002-2005Mercury Mountaineer Mercury Mountaineer Radiator V8 4.6L
Part #: 1ARAD00752

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout