Koyo Aluminum Radiator Subaru WRX M/T 2002 (w/o Filler Neck)

Rated 4.0 out of 5
Based on 1 review
Koyo Cooling
9 In stock
Cooling Radiators

🚀 If you were a VIP member, you'd be getting $16.20 in BuildBUX for buying this part 🤷 Join us!

$498.00 $323.96
0% Financing for 12 months with Affirm!

Delivery Estimate: Order within hours minutes and use Fastrak at Checkout



Fitment Information:
Subaru WRX 2002 Manual Transmission (DOES NOT FIT 2003-2007 MODELS)

Full aluminum radiator
Without filler neck 
Core Depth: 1.42"
Core Height: 13.39"
Core Width: 26.5"
Item Weight: 11.9 pounds

  • True plug and play installation; No engine modifications necessary and retains mounts for the stock fan shrouds and fans.
  • Hand crafted heliarc welds for stronger enforcement along aluminum connections
  • All Koyorad Hyper V-Series All Aluminum Radiators are Nocolok brazed. (What does that mean? Learn more here: The NOCOLOK® Flux Brazing Process)
  • Developed specifically for vehicles which see extreme heat, are limited in space, and where the factory inlet/outlet locations eliminate the option for a proper N-FLO design.
  • The Hyper V Series radiators have a specially designed fin and tube pitch which significantly increased its surface area while still allowing for excellent air circulation through the radiator. 

Automatic transmission owners: This radiator doesn't utilize an internal transmission cooler. If you wish to install this radiator in your car with an automatic transmission, you'll need to invest in an auxiliary transmission cooler. 

average rating 4.0 out of 5
Based on 1 review
  • 5 Stars
    0 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Parker W.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Almost perfect

Looks awesome, welds are great, its around twice the thickness of the OEM radiator so it'll keep your EJ nice and cool, my temps cruising normally sit at around 180 degrees F. The only reason this is 4 stars and not 5 is because the drain plug on the bottom of the radiator is a really poor design. It is located directly next to one of the lower mounting points for the radiator, which wouldn't be a big deal except the plug itself only has 2 flat sides. So you can only use a normal 15mm wrench, but its so close to the mount that its very hard to get a wrench moving to loosen the plug. I guess you can remove the lower hose to drain it, but I just wish they would've put more thought into the drain plug.

Was this helpful?
Koyo Aluminum Radiator Subaru WRX M/T 2002 (w/o Filler Neck)
You have successfully subscribed!
This email has been registered