★★★★★
October 27, 2025
Radiator
Radiator arrived in great condition and was packaged nicely. I installed it and it is working great. Thank you for a great product.
Replaces
Part Details
Specifications
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 6 vehicles spanning 2000-2005.
| Year | Make | Model | Description |
|---|---|---|---|
| 2000-2005 | Buick | Century | Buick Century Radiator TRQ RDA82635 |
| 2000-2004 | Buick | Regal | Buick Regal V6 3.8L Naturally Aspirated Radiator TRQ RDA82635 |
| 2000-2002 | Chevrolet | Impala | Chevrolet Impala with 5/8 in. Radiator Core Size Radiator TRQ RDA82635 |
| 2003 | Chevrolet | Impala | Chevrolet Impala Radiator TRQ RDA82635 |
| 2000-2003 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo Radiator TRQ RDA82635 |
| 2005 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo V6 3.8L Radiator TRQ RDA82635 |
| Brand Label | Part Number |
|---|---|
| Spectra Premium | CU2343 |
| Buick | 52478254 |
| DIY Solutions | HVA01732 |
| TYC | 2343 |
| Partslink Numbering System | GM3010104 |
| APDI | 8012343 |
| Buick | 89018542 |
| Buick | 88957431 |
| Buick | 52401484 |
| Buick | 10329499 |
| DPI (DataPoint Inc) | 2516 |
| Spectra Premium | CU2516 |
| Buick | 52478524 |
| Buick | 52487052 |
| Agility Autoparts | 8012343 |
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.
RDA82635
Radiator arrived in great condition and was packaged nicely. I installed it and it is working great. Thank you for a great product.
Arrived in good time Perfect shipping no issues box was in perfect condition fittings supplied no leaks seems to be a good part
Probably 4-3/4. Fit great, works great. Had all new fittings. Had to drill one 1/4 hole in bottom for plastic under car guard support (very easy to do). Had it in place 2 months and no issues.
Fit perfect. No problems.
It was installed with no problems!! So far its been running great !!!
as always what ever I buy from 1A Auto is spot on
Great
Fit well
Perfect fit.
This fit perfectly in my customers 2002 Chevrolet impala. No issues and included everything i needed.
This is a single core radiator and is built to the same specs of the OE part for the vehicles listed to fit.
This part is built to the same specs as the OE part. All the specs available to us are under Part details.
This will be a direct bolt on as long as this fits for all the same specifications for your vehicle. Please do not hesitate to contact us with any further questions.
