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TRQ

TRQ Radiator Assembly Aluminum Core Compatible with 15-20 Subaru WRX STI CU13458

  • Based on 592 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Sep 17
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Style: RDA16088


Features

  • Reference Number(s): 8013458; 73210VA000; 679-59605; CU13458
  • YOUR TRUSTED DIY VIDEO SOURCE: TRQ is the leading producer of high-quality replacement parts and DIY videos to help you get the job done right. We are committed to providing the best Customer Experience for Compatibility, Quality, Durability, and Ease of Installation with the largest catalog of DIY videos available for replacement parts online. Our mission is to help you "View before you Do" and if the video is not available for this part, we are working on bringing it to you soon!
  • 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.

Description

Radiator Fitment Compatible with: 2015-20 Subaru WRX STI Product Attributes Core Thickness: 0.63 in Core Row Quantity: 1 Inlet Diameter: 1.57 in Outlet Diameter: 1.57 in Core Height: 13.35 in Core Thickness: 16 mm Core Width: 27.09 in Core Height: 339 mm Outlet Diameter: 40.2 mm Inlet Diameter: 40.4 mm Core Width: 688 mm Core Material: Aluminum Outlet Location: Bottom Left Down Flow Or Cross Flow Type: Down Flow Transmission Oil Cooler Included: No Engine Oil Cooler Included: No Tank Material: Plastic Inlet Location: Top Left Mounting Type: Upper & Lower 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 Agility Autoparts: 8013458 APDI: 8013458 Hollander: 679-59605 Spectra Premium: CU13458 Subaru: 73210VA000

Manufacturer: ‎TRQ


Brand: ‎TRQ


Model: ‎TRQ RDA16088 Radiator


Item Weight: ‎8.33 pounds


Product Dimensions: ‎21 x 30 x 5 inches


Country of Origin: ‎Taiwan


Item model number: ‎RDA16088


Exterior: ‎Machined


Manufacturer Part Number: ‎RDA16088


Date First Available: March 9, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • No More "Low Coolant" lights to look at.
Style: RDA82669
After 25 years, the radiator on my 2000 Suburban decided it was done. Thankfully it never ran hot, but I kept having to top off the coolant until I got ready for the install. Found this one on Amazon at a reasonable price, and thanks to Youtube, after letting it sit up for 2 months, I finally took the time to install it. With the age of my Burb, I wanted to change out several things, including hoses, water pump, thermostat and coolant reservoir, as well as a dying oil pressure sensor. I know some stuff, but some things I'd rather not fool with on my own just from a time a frustration perspective. Well, trying to tackle all of this was more than I was equipped for, because I couldn't get the fan off to change the water pump, and didn't feel like climbing up onto the engine to change the oil pressure sensor, so the radiator, hoses and thermostat were it, and I'll let my mechanic deal with the rest. It's been a month since I completed the install, and there have been no coolant leaks and no dash lights showing Low Coolant. Glad I got it done before this Texas heat kicked in. ... show more
Reviewed in the United States on June 24, 2025 by jazzman1121
    • Good Radiator
Style: RDA82798
Why did you pick this product vs others?: I’ve used TRQ before and had good results with their CV axles and I needed a radiator Quality: It doesn’t leak and cools just fine, it fits perfectly too.
Reviewed in the United States on June 19, 2025 by PligPilot007
    • No return needed
Style: RDA83128
The item came quickly and was a perfect fit! No return needed. Love that I can find products for my specific vehicle.
Reviewed in the United States on June 24, 2025 by Shana Perry
    • Arrived Damaged, Poor Quality Overall
Style: RDA83017
Radiator arrived bent in the shape of a U. No damage to the box, seemingly just a poor quality product. I returned it 2 weeks ago and am still waiting for a refund. I ended up going to O’Reilly and spending $20 more for a much better quality one with a lifetime warranty.
Reviewed in the United States on July 4, 2025 by Devin Smallwood
    • Missing Hardware
Style: RDA83051
Probably a good radiator but did not come with the mounting hardware as shown in the video. The 4 bolts and 4 square nuts are needed to mount this radiator properly. Both bottom bolts wrung off on my old radiator and I was down for two weeks getting the nuts and bolts to install this thing. The bolts are 8mm and the square nuts 8mm, but they can be no more than .51 inch wide in order to fit this radiator. If you plan on buying this radiator for a RAV4 take note this radiator has slots in the side of it that hold the square nuts. The factory one the same. It is impossible to use a hex head or other bolt to install this thing. Also the top crossbar and bottom crossbar have cuts in them for heat expansion. Both bars or rails are completely cut completely through. ... show more
Reviewed in the United States on April 12, 2025 by adobe subscriber
    • Fit well at a decent price.
Style: RDA80024
Perfect fit for my 2015 Explorer. Drain petcock located on other side, but no problem with its location.
Reviewed in the United States on June 21, 2025 by J. Crowder
    • Just like the dealership one
Style: RDA83026
I do mechanic work on the side. And was helping out a friend which needed the radiator to be replaced. This came in decent packaging by the way. When installing it though. You have to force it in due to OEM parts being in the way. Just be very careful though and you can install it easily. Install this part a while ago and it still going strong. Also love it has 2 different bleed parts and made it super easy to bleed. For those who want to bleed it and don’t have a special compressor just open one the bleed parts and just grab the main hose line for the anti freeze and start pumping. You can literally hear the air push out. ... show more
Reviewed in the United States on April 25, 2025 by David
    • Haven’t had any issues
Style: RDA83026
Compatible and works
Reviewed in the United States on June 24, 2025 by Shante Marie

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