Dodge Radiator - 1ARAD00800

Warranty & Shipping
Product Reviews
Vehicle Fit


  • 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.

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
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Quality Radiator
I needed a new radiator for my 2003 Dodge 2500 and the local parts stores prices were 3 times what 1A Autos 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
Right on point
Great price and part. Fast shipping. I will be ordering again soon!!!!!
July 4, 2017
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
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
No questions have been asked about this item.
Year Make Model Description
2002Dodge Ram 1500 Truck Dodge Ram 1500 Truck Radiator V8 4.7L
2002Dodge Ram 1500 Truck Dodge Ram 1500 Truck Radiator V6 3.7L
2003Dodge Ram 1500 Truck Dodge Ram 1500 Truck Radiator V8 5.7L
2003Dodge Ram 2500 Truck Dodge Ram 2500 Truck Radiator V8 5.7L
2003Dodge Ram 3500 Truck Dodge Ram 3500 Truck Radiator V8 5.7L
Part #: 1ARAD00800

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