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Mishimoto MMRAD-WRX-15 Performance Aluminum Radiator for Subaru WRX - 2015-2021

(1968-1974 Toyota Corolla Base; 1975 Toyota Corolla DLX/SR5; 2005-2010 Toyota Avalon; 1969-1972 Toyota Corona Mark II; 2015-2021 Subaru WRX + 3 more models)

Part of: Mishimoto Performance Aluminum Radiator Nissan

Other options in this family: Mishimoto MMRAD-350Z-03 Mishimoto MMRAD-STI-08 Mishimoto MMRAD-E36-92 Mishimoto MMRAD-SRT-15 Mishimoto MMRAD-370Z-09

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMRAD-WRX-15
10 reviews
Sale Price

$443.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Mishimoto MMRAD-WRX-15 Performance Aluminum Radiator is engineered to provide superior cooling performance for 2015-2021 Subaru WRX models. This direct-fit upgrade delivers exceptional heat dissipation with a 100% brazed aluminum core that's TIG-welded to perfection, ensuring maximum durability and reliability under demanding conditions.

Performance Advantages:

  • 15% more efficient cooling than stock radiator
  • 117% increase in coolant capacity for extended heat absorption
  • Reduces coolant temperatures by 20+°F (11+°C)
  • 34% increase in air surface area through optimized fin design
  • 42% increase in coolant surface area via enhanced tube configuration

Premium Features:

  • High-pressure 1.3 Bar radiator cap included—raises coolant boiling point for safer, more efficient operation
  • Magnetic drain plug captures metallic debris during fluid changes
  • Precision-engineered for direct bolt-in installation
  • Backed by Mishimoto's Lifetime Warranty

This performance radiator is ideal for WRX owners seeking improved thermal management for spirited driving, track use, or modified engines. The increased coolant capacity and enhanced surface area work together to maintain optimal operating temperatures even under extreme conditions.

Products specifications

Fits

1968-1974 Toyota Corolla Base; 1975 Toyota Corolla DLX/SR5; 2005-2010 Toyota Avalon; 1969-1972 Toyota Corona Mark II; 2015-2021 Subaru WRX; 2008-2013 Land Rover Range Rover Sport; 1995-1998 Nissan 200SX SE/SE-R; 2008 Saturn Astra

Installation Difficulty

3

Color

Silver

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Aluminum

Finish

Polished

TechSpec Drain Plug Thread Size

M12 x 1.5

TechSpec Engine Codes

FA20DIT

TechSpec Applications

2015-2021 Subaru WRX--2010-2014 Subaru Legacy (non-turbo)--2010-2014 Subaru Outback

TechSpec Includes

Mishimoto Radiator--Mishimoto Radiator Cap--Magnetic Drain Plug--(4) M6 x 1.0 x 16mm Flange Hex Bolts--Mishimoto Lifetime Warranty

Install Difficulty

3

TechSpec Core Height (in)

13.39

TechSpec Chassis Codes

VA

TechSpec Fluid Capacity (gal)

2.45

TechSpec Overall Height (in)

21.8

TechSpec Core Length (in)

27.41

TechSpec Outlet (in)

1.54

TechSpec Inlet (in)

1.54

TechSpec Rows

2

TechSpec Overall Length (in)

28.1

TechSpec Core Thickness (in)

1.34

easily navigated

Easy shopping, however the confirmation from the warehouse and then the shipment to my home, took a week. For an overall product purchase it's fine, but if you have your car broken and you are waiting for the part, the waiting time is terrible.

Very easy search.

Easy to order. Ask me again after I receive item.

Very easy to use and great prices

Quick & easy

Good

First order with autoplicity. I was hesitant at first, but saw good ratings and ordered my item. Great checkout and fast shipping.

good price fast shipping

Great prices. They sent what I ordered and it was what I expected. I would shop with them again.

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