★★★★★
September 2, 2025
Radiator fit, same as original, easy install.
Replaces
Part Details
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Direct Fit Replacement
Premium Aluminum Core
100% Leak Tested
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.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 2 vehicles spanning 1994-2002.
| Year | Make | Model | Description |
|---|---|---|---|
| 1994-2002 | Dodge | Ram 2500 Truck | Dodge Ram 2500 Truck L6 5.9L Radiator TRQ RDA82644 |
| 1994-2002 | Dodge | Ram 3500 Truck | Dodge Ram 3500 Truck L6 5.9L Radiator TRQ RDA82644 |
| Brand Label | Part Number |
|---|---|
| Spectra Premium | CU1553 |
| Dodge | C4718044 |
| DIY Solutions | HVA01551 |
| TYC | 1553 |
| Partslink Numbering System | CH3010158 |
| APDI | 8011553 |
| Dodge | 52030191AC |
| Dodge | 52030191AD |
| Mopar | 52006479 |
| Mopar | 52030191AA |
| Mopar | 52030191AB |
| Agility Autoparts | 8011553 |
| Hollander | 675-02282 |
| Mopar | 52028900AC |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Packaging:
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.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
RDA82644
Radiator fit, same as original, easy install.
Fast shipping! Correct fit, went on great! Good purchase!
FIT GOOD
Box had damage in a couple places, a hole where the drain plug goes. No problem with the radiator, no damages or even bent fins.
Part working good. Received it really quickly.
I am a mechanic and was reluctant in the purchase as is prolly every one Radiator is a 2 core style. Not a 3 core . But my diesel stays the same temp so far even on long trips ,say 120 miles .
This radiator was an exact fit for my 2001 Dodge Ram 2500 Cummins. After 21 years the original radiator developed a crack in one of its tanks. I needed a replacement and 1A Auto had what I required. Pricing was very reasonable, delivery was quick and the removal and install went well.
Not the easiest radiator to install but good price and fast shipping!
Perfect fit and had no problem installing the new radiator.that came complete with rubber inserts.
Fit like a glove thank you
Yes this can be used for a manual or automatic transmission.
These radiators are made to factory spec and will have the same cooling capacity as the factory radiators. They will usually have the same number of rows in them as well. If you are looking for something that will provide better cooling than the factory radiator, you may want to search for a performance style radiator from a different retailer. Thank you!
