Warranty & Shipping
Product Reviews
Vehicle Fit


  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 24"
    • Width: 23-3/16"
    • Thickness: 1-7/16"
  • Built to strict quality control specifications

Construction Note:

Due to new advances in radiator design and technology, this radiator may be constructed from materials that are different from your original. If so, the radiator will still fit and function properly but will be more efficient in cooling.


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.

3.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Radiator does not match.
I spoke a representative & he assured me could help.
February 26, 2017
Thank you!
Exactley what i needed. Arrived fast and safe. Saved me $200 by not going to AutoZone.
January 21, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Who is the manufacturer of this product?
Chris P February 28, 2018
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please dont hesitate to ask.
Adam G March 6, 2018
Do you know if these radiators have the transmission cooling oil line attached?
William R March 23, 2018
These radiators will have all the fittings as the factory radiator. Thank you!
Adam G March 28, 2018
Year Make Model Description
2006Ford Explorer Ford Explorer Radiator (Built After 8/06/06 Production Date)
2007-2010Ford Explorer Ford Explorer Radiator
2007-2010Ford Explorer Sport Trac Ford Explorer Sport Trac Radiator
2006Mercury Mountaineer Mercury Mountaineer Radiator (Built After 8/06/06 Production Date)
2007-2010Mercury Mountaineer Mercury Mountaineer Radiator
Part #: 1ARAD00846

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout