• Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 24 1/8"
    • Width: 18 7/8"
    • Thickness: 1 1/4"
  • Built to strict quality control standards



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.

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. Please keep your invoice for proof of this warranty.

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Am very pleased with how fast it arrived and it fit. Will definitely be using 1a auto for all my parts now .will also recommend to all my friends it just makes it so easy to be able to get everything you need in one place less hassel and i like the fact it is guaranteed to fit my truck
February 20, 2018
2 weeks ago
Right on point
Great price and part. Fast shipping. I will be ordering again soon!!!!!
July 4, 2017
8 months ago
Good Quality Radiator
I needed a new radiator for my 2003 Dodge 2500 and the local parts stores prices were 3 times what 1A Auto's were. This is a good quality radiator. It went right on. I am very pleased with it. I am hooked on 1A Auto now and will keep on buying from them.
September 17, 2016
1 year ago
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Vehicle Fit

  • 2002 Dodge Ram 1500 Truck Radiator V8 4.7L
  • 2002 Dodge Ram 1500 Truck Radiator V6 3.7L
  • 2003 Dodge Ram 1500 Truck Radiator V8 5.7L
  • 2003 Dodge Ram 2500 Truck Radiator V8 5.7L
  • 2003 Dodge Ram 3500 Truck Radiator V8 5.7L
Part #: 1ARAD00800

Ships Same Day for orders placed by 4 P.M. ET

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1A Auto Parts

Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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