See more parts for Subaru WRX
Select the year of your Subaru WRX:
Product thumb
Mishimoto Performance Aluminum Radiator
$443.95
Free Shipping
The Mishimoto 2015-2021 Subaru WRX Performance Aluminum Radiator is designed and engineered to reduce coolant temperatures by +20 Degrees Fahrenheit (+11 Degrees Celsius ), maximize cooling efficiency by up to 15 percent, 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 2015+ Subaru WRX radiator features a lightweight dual core, 100 percent brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. The engineers at Mishimoto designed this radiator with a 117 percent increase in coolant capacity, 42 percent increase in coolant surface area, and 34 percent 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.

Purchase Includes:
  • Mishimoto Radiator
  • Mishimoto Radiator Cap
  • Magnetic Drain Plug
  • (4) M6 x 1.0 x 16mm Flange Hex Bolts
  • Mishimoto Lifetime Warranty


Features:
  • 100% brazed aluminum core
  • 117% increase in coolant capacity
  • 15% more efficient than stock
  • 34% increase in air surface area (fins)
  • 42% increase in coolant surface area (tubes)
  • Direct fit for 2015-2021 Subaru WRX
  • Included High-Pressure 1.3 Bar Radiator Cap raises the boiling point of engine coolant to provide a safer and more efficient system
  • Includes Magnetic Drain Plug
  • Mishimoto Lifetime Warranty
  • Reduces coolant temperatures by 20+ F (11+ C)
  • TIG-Welded to perfection


Specifications:
  • Core Height (in): 13.39
  • Core Length (in): 27.41
  • Core Thickness (in): 1.34
  • Drain Plug Thread Size: M12 x 1.5
  • Fluid Capacity (gal): 2.45
  • Inlet (in): 1.54
  • Outlet (in): 1.54
  • Overall Height (in): 21.8
  • Overall Length (in): 28.1
  • Overall Width (ins): 3.3
  • Rows: 2


Fitment:
  • Subaru WRX Premium 2015-2021
  • Subaru WRX STI 2015-2016
  • Subaru WRX Limited 2015-2021
  • Subaru WRX Base 2015-2021
  • Subaru WRX Sport 2017-2021
  • Subaru WRX Sport-tech 2017-2021
  • Subaru WRX CVT 2018-2021
  • Subaru WRX 6 Man 2018-2021
  • Subaru WRX Sport-tech RS 2019-2020
  • Subaru WRX Raui Edition 2019
  • Subaru WRX EyeSight 2021
  • Chassis Codes: VA
  • Engine Codes: FA20DIT

Other Part Numbers:
Mishimoto #misMMRAD-WRX-15

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2015-2021
Subaru WRX

Mishimoto Banner

Who is Mishimoto?

Mishimoto is an aftermarket automotive company that was established in 2005. They are known for creating the industry’s best performing cooling system components. Today, they have become the market leader and has been chosen by various enthusiasts worldwide.

Parts for All Your Cooling Needs

Mishimoto offers a wide range of products such as couplings, radiators, fans, and other cooling system components for practically every vehicle, may it be a sport compact, truck, jeep, muscle cars, and classic vehicles. They also offer intake systems and intercoolers that help the vehicle gain more horsepower.

Built to Perform Better

The company creates products that are better than the stock components. Their parts are designed to work in higher pressure ratings and are more robust. Hence, they are the brand of choice by tuners and enthusiasts who demand a cooling system that can work for high-performance applications. Many racers choose Mishimoto as it has proven itself to produce race winners whatever racing discipline it is, may it be circuit racing, drag racing, drifting, and off road racing.

Purchase Mishimoto Products at Vivid Racing

Your vehicle cooling system plays a critical role in your vehicle. It keeps the temperature at bay and prevents severe damages caused by overheating. If you want a product that can put your trust in, then Mishimoto is the brand for you. Tested by many racers on the track and a variety of car enthusiasts on the street, you can be sure that you will never go wrong with Mishimoto.

Visit Vivid Racing and check out their list of products that would fit your specific needs.











Mishimoto Automotive ("Mishimoto") warrants its products under this lifetime limited warranty policy ("Warranty Policy"). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a "Mishimoto Product" and collectively, the "Mishimoto Products") and (ii) the original purchaser of such Mishimoto Product ("Purchaser"). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

Pursuant to the terms and conditions of this Warranty Policy, after submission of a valid claim by a Purchaser and regardless of the condition of the product for which such valid claim is submitted, if it is determined by Mishimoto that such Mishimoto Product was not manufactured to Mishimoto's advertised specifications or if such claim was submitted pursuant to Mishimoto's Accident Protection Plan, as described herein, Mishimoto will, at its discretion: (i) repair or replace Purchaser's original Mishimoto Product; (ii) replace Purchaser's original Mishimoto Product with the most current available model (if, for example, the original model of the product for which a valid claim has been submitted is not available); or (iii) provide the purchaser with a gift card redeemable at Mishimoto.com in the amount of the original purchase price of the original Mishimoto Product (if, for example, Mishimoto has discontinued support for a Purchaser's specific application).

To submit a claim for a Mishimoto Product under this Warranty Policy, you must: (i) fully and accurately fill out the online form provided below; and (ii) provide Mishimoto with a copy of an original sales receipt indicating that you are the original Purchaser of the Mishimoto Product for which the claim is being submitted (you must also provide the information described in the paragraph of this Warranty Policy titled "Mishimoto Accident Protection Plan" if you are submitting a claim for a Mishimoto Product damaged in an accident). In addition, if requested by Mishimoto, you must also send the Mishimoto Product for which a claim is being made, all transportation expenses prepaid, to Mishimoto.

Check out these other great products