★★★★★
May 27, 2025
Perfect!
I recommend this product. The video help a lot!! I was able to fix it and start using my truck right away Thank you 1A auto.!
Replaces
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
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.
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 2001-2004.
| Year | Make | Model | Description |
|---|---|---|---|
| 2001-2004 | Toyota | Sequoia | Toyota Sequoia Primary Radiator TRQ RDA82684 |
| 2004 | Toyota | Tundra | Toyota Tundra Crew Cab V8 4.7L Primary Radiator TRQ RDA82684 |
| Brand Label | Part Number |
|---|---|
| Spectra Premium | CU2376 |
| Toyota | 164000F040 |
| Toyota | 16400-0F040 |
| DIY Solutions | HVA01676 |
| TYC | 2376 |
| Partslink Numbering System | TO3010162 |
| APDI | 8012376 |
| Toyota | 16410AZ012 |
| Toyota | 164000F030 |
| Toyota | 16410YZZAU |
| Agility Autoparts | 8012376 |
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.
I recommend this product. The video help a lot!! I was able to fix it and start using my truck right away Thank you 1A auto.!
worked great
I have dealt with 1a auto in the past and they are great company to work with, however the quality of TRQ parts is very poor and no where near oem. I will continue to do business with 1a auto as they are very easy to work with i will not purchase TRQ brand products in the future.
Perfect fit and a pleasure doing business with you. A1 parts is number one in my book.
Seems to be good quality. Installed easily. Very minor damage to any fins but it wasnt do to the packaging Im pretty sure it was from how hard the shipping company slammed it on my porch.
Not quite an exact fit replacement. The little installation clips provided to secure the radiator to the truck were different threading than the oem bolts from original radiator. Fortunately I had nuts and bolts in my spare parts bin that worked so no running to local hardware store was needed. The shroud holes didn't line up exactly either making it a 2 person job while one person pulled hard to get the holes to line up and 2nd person got the screws in.
Very nice quality. I definitely recommend this if your looking for a radiator.
Fit perfect and installed easily
Quick delivery and exact replacement. Only surprise was I had to move mounting brackets from old radiator to new radiator but only took about 10 minutes to do this. Would recommend to others.
Shipping by 1A Auto was fast and free. The radiator fit directly in my 2004 Toyota Tundra Double cab with 4.7 V8.
no it does not
No
We use a few manufactures to make these for us, but they are all built to meet or exceed OE specifications and backed with a lifetime warranty. We label them as our 1A Auto brand parts.
This radiator does not have a bleeder for the transmission lines. We lost a little bit of tranny fluid when we removed the lines from the old radiator (enough to leave a few drops on the ground after the job was done and make me worried I had a loose hose). We didn't have any issues with the transmission following the repair.
