





❄️ Stay Cool, Drive Confident: The Ultimate WRX STI Radiator Upgrade
The TRQ Radiator Aluminum Core 1 Row is a premium, direct-fit replacement designed specifically for 2015-2020 Subaru WRX STI 2.5L Turbo AWD models. Featuring a 0.63-inch thick aluminum core, it ensures efficient heat transfer and optimal engine cooling. Pre-assembled for easy installation, it is 100% leak tested to guarantee durability and reliability. Backed by TRQ’s extensive DIY video resources and over 25 years of trusted automotive expertise, this radiator offers a perfect blend of performance, compatibility, and user-friendly maintenance.





| ASIN | B0BXWN3CRC |
| Best Sellers Rank | #5,643 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Engine Radiators |
| Brand | TRQ |
| Customer Reviews | 4.3 4.3 out of 5 stars (790) |
| Date First Available | March 9, 2023 |
| Exterior | Machined |
| Item Weight | 8.33 pounds |
| Item model number | RDA16088 |
| Manufacturer | TRQ |
| Manufacturer Part Number | RDA16088 |
| Model | TRQ RDA16088 Radiator |
| Product Dimensions | 21 x 30 x 5 inches |
E**H
5/5
Value for money, came undamaged, great packaging, easy install, has lasted almost 2 yrs so far. Installed on a 2000 Buick Park Avenue Ultra, perfect fit.
T**.
No issues ta report
The dadgum radiator in my stinkin Cruze busted right before winter. Tank God it happened in my driveway and not as I was goin ta work or something. Anywho, I've found the TRQ brand to be pretty good quality at a reasonable price. I replaced it myself in my garage. Probably only took about two hours. Not an easy job, but not super hard either. Hopefully it lasts the rest of the life of the car. I don't feel like doing it again fer Pete's sake! All the fittings and connections went together fine.
C**.
“TRQ” FITS LIKE A GLOVE
This TRQ Radiator replaced the original radiator on a 2004 Toyota 4Runner that was leaking near the top. The TRQ fit just like the original and didn’t leak when we filled it up with antifreeze/coolant. If you need a new radiator, I highly recommend TRQ. Save the trip to the store and order it on your phone. Arrived within a couple days of ordering.
K**A
Works okay if stock and driving the speed limit
It works if you aren't on 35s and going 80 MPH consistently during road trips or doing mountain passes. The radiator has a very small fin per inch ratio so it's not gonna cool as well. Quality is okay and looks okay. Performance is bad if you have big tires or driving fast/ going over mountain passes for more than 30 minutes at a time. Go OEM or full aluminum, I'd skip this entirely especially if you already have a external transmission cooler bypass. Works as a temporary crutch until the OEM comes in...
A**L
Great product
Fit my car car exactly and had no issues since my install
B**B
Cadillac ATS good radiator, hard to put in.
So I got the radiator and put it in this weekend! So the things you should really know are the radiator was exactly like stock so that was good. I bought this for a 2013 Cadillac ATS 2.0L turbo motor and it is a PITA!!! In stock form you will have a condenser and an intercooler and the radiator. So they act as one unit and are bolted together. You need to look at the radiator and remove all the bolts first. When I removed mine they were rusted so I had to really try hard to get them out. There are plastic pieces on the side of the radiator that need to come out before the radiator will pull up. So take all plastic pieces out first. This is not an easy job and does take a lot of time. Pros: Radiator is exact same size length width and height as stock. Bolts up exactly the same way. Looks very nice and shiny. It works, I have good strong heat again All bolts on radiator were 10mm Cons: No videos for a Cadillac ATS radiator removal. You have to remove all plastic pieces on side and above radiator for it to come out. You have to remove the intercooler pipes in order for the radiator to clear when pulling out the top. Just generally not a fun experience, you have to Jack up the car and make sure you take off the bottom plastic splash shield so you can get to the bolt on the passenger side of the Radiator next to the drain plug.
N**Y
BMW Radiator replacement
Value for the money to replace a bmw radiator. Install and fit was flawless. Remember to buy and replace hoses.
D**E
It's made in Taiwan, where I was born. Awesome quality stuff.
It’s been working great for a few weeks now—beautifully designed and feels premium. It has a nice weight to it, which speaks to its quality. Previously, I had a radiator from DNA Motoring. Avoid them like they a plague. Check their google map reviews. They’re terrible. The one I got from them was missing a nipple and felt flimsy. Thankfully, I switched to a TRQ radiator, and it’s a solid, well-made product.
I**N
First off, check for damage when "removing" for the first time. Can't stress this enough. I had to edit this to stay within "Community Standards" and still be seen. Radiator was installed without issue, and for every year it lasts, I will consider bumping up the # of stars.
R**O
TODO MUY BIEN
U**A
ممتلز
O**M
Until now it’s good
Trustpilot
3 days ago
3 weeks ago