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TRQ

TRQ Radiator 1 Row Aluminum Core | For 2000-2005 Toyota Echo 1.5L Automatic Transmission 2004-2006 Scion xA 1.5L Automatic Transmission 2004-2006 xB

Based on 688 reviews
Condition: New
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$94.95
Save $9.73 was $104.68

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At a glance

Condition
New
Style
RDA82997
Dimensions
21 x 22 x 5 in
Weight
5.44 lb
Exterior
Machined

Features 4

  • Reference Numbers: 8012305; 1640021070; 1640021071; 1640021080; 1640021081; 1640021120; 1640021121; 2304; 2305; 675-59285; CU2305; SC3010102
  • YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification.

Description

Radiator Fitment Scion xA 2004-06 Scion xB 2004-06 Toyota Echo 2000-05 Product Attributes Core Thickness: 0.63 in Core Row Quantity: 1 Outlet Diameter: 1.25 in Inlet Diameter: 1.25 in Core Height: 13.63 in Core Width: 18.81 in Core Material: Aluminum Outlet Location: Bottom Right Transmission Oil Cooler Type: Concentric Down Flow Or Cross Flow Type: Down Flow Radiator Cap Included: No Internal Engine Oil Cooler: No Engine Oil Cooler Included: No Tank Material: Plastic Inlet Location: Top Right Mounting Type: Upper & Lower Transmission Oil Cooler Included: Yes Internal Transmission Oil Cooler: Yes Item Details 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. Reference Numbers 16402180 16402121 2304 25 8012305 CU2305 HVA01651 SC3010102

Specs 9

Manufacturer TRQ
Brand TRQ
Model TRQ RDA82997 Radiator
Item Weight 5.44 pounds
Product Dimensions 21 x 22 x 5 inches
Item model number RDA82997
Exterior Machined
Manufacturer Part Number RDA82997

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Top Amazon Reviews

Finally, a Radiator That Just Works — and Then Some
Style: RDA80033
2017 Toyota Sienna LE 3.5L V6 I'll be honest — replacing a radiator isn't something you look forward to, but after my original unit started leaking at 230,000 miles, I knew it was time. I went with the TRQ RDA80033 after watching a radiator replacement video on YT and I couldn't be happier with my decision. Drop-in fitment, zero headaches. The RDA80033 slid into place like it was made specifically for my Sienna — because it essentially was. Every tab, bracket mount, and hose port lined up perfectly on the first try. No drilling, no bending, no "close enough" compromises. For a Saturday DIY job with basic hand tools, the whole swap took me under two hours including draining the coolant and bleeding the system. The online YT video made this job very easy. Build quality that inspires confidence, for a fraction of the price of the original. I was quoted 600dls for an original part, not including installation, which would have totaled more than one thousand dls. Right out of the box, this thing feels solid. The aluminum core has a satisfying heft to it, and the plastic end tanks are thick and well-fitted — none of that thin, rattly feel you get from bargain-bin alternatives. The fins are tight, evenly spaced, and arrived without damage despite a minimal packaging hole. You can tell this wasn't stamped out by the cheapest possible process. Temperature performance is noticeably within specs. On a 95°F Texas afternoon with the AC running and a full load of kids in the back, the engine stayed composed and cool. No fluctuation, no creep toward the high end — just steady, confident thermal management. I know its too early to tell, but its been 4 weeks and counting with zero issues. No leaks at the connections, no weeping from the seams, no coolant smell — nothing. Just quiet, invisible reliability, which is exactly what you want from a cooling component. I will update this review if there are any issues. If you're a Sienna owner staring down a cooling system job, stop second-guessing yourself. The Radiator RDA80033 sold by TRQ delivers factory-quality fit with real-world performance to match. Worth every penny, and then some. ... show more
Reviewed in the United States on May 19, 2026 by Smithers
Happy with
Style: RDA82626
Exact fit, no issues. Happy with my purchase.
Reviewed in the United States on July 26, 2026 by Jay Milner
Fits* 2011 Jeep Wrangler
Style: RDA80396
Experienced the commonly reported leaking radiator on the driver's side. Supposedly it has been blamed on Jeep chassis flex. Anyways, this shipped and arrived fairly quickly. Once I removed the old radiator, I had to move two sets of rubber bumpers on each side to the new radiator, along with the side rubber/plastic pieces to clip it into the front frame. There may have been a change after 2011 because there is an extra top front mount point on the passenger side that interfered with this side's rubber piece. No big deal, just cut a hole so the mount could poke through. The petcock also is closed in a different orientation than my stock radiator, but there was no leakage of coolant once I filled it, so no problem. Otherwise, this fit perfectly, and I no longer spew coolant during and after drives. Don't forget to move your radiator cap over to this. It would also be a good opportunity to change out the coolant overflow tank to something that's less of an eyesore. I am not sure about the warranty. This same product on other sites has a lifetime warranty, but TRQ website seemsm to have a blanket 24 month warranty. Time will tell. ... show more
Reviewed in the United States on April 3, 2026 by ultimahwhat
Try it and save $$
Style: RDA82727
Exact match for my brother's 07 camry v.6 3.5 LE. Easy to install and everything clipped and lined up. We will see if it stands the test of time.
Reviewed in the United States on July 27, 2026 by Thalia
RDA82617 Not for Jeep WJ
Style: RDA82617
If you’re looking for a radiator for a Jeep Grand Cherokee WJ, TRQ shows this part number as being the right part…it’s not. The correct part is discontinued from Mopar and after searching I found compatible replacements at RockAuto.
Reviewed in the United States on August 8, 2026 by Brandon Thompson
Keeping it cool
Style: RDA82688
Quality parts, fast delivery and fair price
Reviewed in the United States on July 1, 2026 by Charlie T.
Recommend and fit 2007 Camry LE 2.4L
Style: RDA82718
Fit 2007 Camry LE 2.4L. * Please mark transmission pipes and hoses to match after you pull off, so you know which goes where. * You will need to reuse all hose clamps. Fit perfectly and matched the OEM. Plus TRQ provides a good video on how to replace the radiator. Thanks. Paid $10 more than the next better product, but wanted to support and make sure radiator matched well. Only suggestion, it would be nice if the radiator top and bottom engine coolant pipes have a cap or seal like the transmission pipes ... show more
Reviewed in the United States on April 21, 2026 by DIYopa
I am happy with my order
Style: RDA82629
installed about a year ago and performing great
Reviewed in the United States on July 7, 2026 by Audrey W.
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