Skip to content
🌟 Shop The Memorial Day Sale 🌟
🌟 Shop The Memorial Day Sale 🌟

Mishimoto Aluminum Radiator 2015-2021 WRX

SKU MMRAD-WRX-15
Save $128.22 Save $128.22
Original price $524.17
Original price $524.17 - Original price $524.17
Original price $524.17
Current price $395.95
$395.95 - $395.95
Current price $395.95

The Mishimoto Subaru WRX Performance Aluminum Radiator is designed and engineered to reduce coolant temperatures by +20°F (+11°C), maximize cooling efficiency by up to 15%, and most importantly to protect your car from overheating. It is the ideal upgrade to the stock Subaru radiator, whether you drive your vehicle daily or take it for track runs. The Mishimoto WRX radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. The engineers at Mishimoto designed this radiator with a 117% increase in coolant capacity, 42% increase in coolant surface area, and 34% increase in air surface area, making it an ideal upgrade to keep your new FA20-DIT running cool! Every Mishimoto aluminum radiator is a direct stock fit making installation effortless, with no cutting or modification required. All Mishimoto radiators come with a Mishimoto 1.3 Bar High-Pressure Radiator Cap and the Mishimoto Lifetime Warranty, including accident protection.

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
N
Nicholo

Fit like a glove.

Nicholo,

Thank you for taking the time to leave a 5 Star Review for the Mishimoto Aluminum Radiator for the 2015-2021 WRX. We are delighted to hear that the radiator fit perfectly and met your expectations. If you have any other comments or feedback, feel free to share!

Regards,

A
Andrew

Great upgrade on the stock rad, paired with the AOS it keeps the engine a good 10 degrees cooler.

Andrew,

Thank you for your detailed 5 Star Review of the Mishimoto Aluminum Radiator for the 2015-2021 WRX. We are pleased to hear that you find it to be a great upgrade from the stock radiator. Paired with the AOS, it's fantastic to know that the combination has effectively maintained the engine's temperature, providing a significant 10-degree cooler environment. Your positive feedback is valuable to us as we strive to offer high-performance aftermarket Subaru parts. Thank you once again for choosing Subimods to enhance your vehicle's performance!

Regards,

R
R.P.
Love mishimoto!

Looks great & got delivered super fast

Riyhann,

We appreciate your 5 Star Review! It is fantastic to hear that you love your Mishimoto Aluminum Radiator for your WRX. The Subimods team takes pride in delivering quality products quickly. Enjoy your new radiator!

Regards,

R
Rushys_wrx
Great

Very simple to install simply remove the old one put the new one in and burp the system! The car is definitely improved on coolant temperatures, gives me a great peace of mind when I start temperature's, gives me a great peace of mind when I start adding different modifications to the car!

Rushys_wrx,

Thank you for your 5 Star Review of the Mishimoto Aluminum Radiator for your 2015-2021 WRX. We are delighted to hear that it was simple to install and that it has improved your car's coolant temperatures. Peace of mind regarding temperature management is crucial when adding modifications to your vehicle, and it is great to know this radiator provides that. Enjoy the enhanced performance and cooling capabilities

Regards,

B
Ben Garcia
Mishimoto radiator

I needed to upgrade my radiator. Definitely the Mishimoto is always worth it. Install was fairly easy and looks great! My temps dropped a decent amount and stay more consistent. A must have to keep the subie cool!

Ben,

We appreciate your 5 Star Review of the Mishimoto Aluminum Radiator for your WRX. It is great to hear that the upgrade has resulted in improved temperature control for your Subaru. Mishimoto is known for their quality cooling products, and it seems like it was a worthwhile investment for your vehicle. Safe and happy driving!

Regards,

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare