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Automatic Transmission Oil Cooler

Automatic Transmission Oil Cooler (Mishimoto) for 2015-2021 Subaru WRX NEW

$ 398 .95

Product Notes

The CVT Transmission in the 2015-2021 Subaru WRX is an impressive system, providing smooth and seamless gear changes with the pull of a lever. However, overheating the transmission fluid can cause early component failure, especially for those interested in racing their WRX or even towing a small trailer. Mishimoto has just the solution for any high-stress situation you can throw to your CVT-equipped WRX. Mishimoto'started by placing a large 19-row oil cooler in the front of the vehicle, where it gets the most amount of airflow. The Mishimoto oil cooler kit is designed to work with the stock transmission cooler, creating a system that is ready for any challenge. When installed, the Mishimoto engineers put the transmission cooler through a series of rigorous tests, including driving the vehicle, fully-loaded with occupants and supplier, up a steep grade to measure the efficiency of the 19-row oil cooler. Mishimoto engineers saw consistent 20 Degrees Fahrenheit (6.7 Degrees Celsius) drops in transmission fluid temperatures, with temperature decreases even during normal driving. If you drive your CVT WRX hard on the racetrack or street, the Mishimoto CVT Transmission cooler is a must!
Brand: Mishimoto
Condition: New
See All Other Automatic Transmission Oil Coolers
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Install Difficulty 3
Installation Difficulty 3
Prop 65 (C, R Or CR) Cr
SellingPoint01 20 F (6.7 C) Temperature Decrease Compared To Using Only The Stock Transmission Cooler
SellingPoint02 Direct Fit With No Cutting Or Modification To The Vehicle
SellingPoint03 19-row Stacked-plate Oil Cooler Is Front Mounted For Maximum Airflow
SellingPoint04 Mounting Brackets Include Provisions For Aftermarket Horns
SellingPoint05 Works In Conjunction With The Stock Transmission Cooler
SellingPoint06 Works With The Mishimoto Engine Oil Cooler Kit
SellingPoint07 Cooler Available In Sleek Silver Or Stealth Black
SellingPoint08 Adds Approximately 1 Qt Of Transmission Fluid
SellingPoint09 Mishimoto Lifetime Warranty
SellingPoint10 N/a
SellingPoint11 N/a
SellingPoint12 N/a
SellingPoint13 N/a
SellingPoint14 N/a
SellingPoint15 N/a
TechSpec Applications 2015-2021 Subaru Wrx
TechSpec Chassis Codes Va
TechSpec Core Construction N/a
TechSpec Core Height (in) 5.43
TechSpec Core Length (in) 11
TechSpec Core Thickness (in) 1.97
TechSpec Engine Codes Fa20dit
TechSpec Fluid Capacity (qts) N/a
TechSpec Includes Application-specific Mounting Brackets--19-row Oil Cooler--6-ft Rubber Transmission Hose, 3/8-in I.d.--45 -10an To 3/8-in Barbed Push-on Fittings--worm-gear Clamps--mounting Hardware Set--mishimoto Lifetime Warranty
TechSpec Inlet N/a
TechSpec Installation Notes 22 In-lbs Recommended For All Worm-gear Clamps.--these Clamps Have An Operating Range Of 18-27 In- 2-3nm.--do Not Exceed The Maximum Torque Rating Of 27 In-lbs----recommended Torque Specification For All Straight Fittings And Banjo Bolts: 15-25 Lb-ftdo No
TechSpec Note This Will Add Approximately 1 Qt. Of Cvt Transmission Fluid. The Transmission Fluid Is Called ñht Cvt Fluid" And It Can Be Purchased At Any Subaru Dealer.--recommended Torque Specification For All Straight Fittings And Banjo Bolts: 15-25 Lb-ftdo Not Excee
TechSpec Outlet N/a
TechSpec Overall Height (in) N/a
TechSpec Overall Length (in) N/a
TechSpec Overall Width (in) N/a
TechSpec Rows 19

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 1 model (tapclick to expand)(tapclick to hide)
WRX 2015-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
6 Man Sedan 2018 - 2021 H4 2.0L Turbo AWD Manual
Base Sedan 2015 - 2021 H4 2.0L Turbo AWD Manual
Base Sedan 2015 - 2017, 2019 - 2020 H4 2.0L Turbo AWD Automatic CVT
CVT Sedan 2018 - 2021 H4 2.0L Turbo AWD Automatic CVT
EyeSight Sedan 2021 H4 2.0L Turbo AWD Automatic CVT
Limited Sedan 2015 - 2021 H4 2.0L Turbo AWD Automatic CVT & Manual
Premium Sedan 2015 - 2021 H4 2.0L Turbo AWD Automatic CVT & Manual
Raui Edition Sedan 2019 H4 2.0L Turbo AWD Manual
STI Sedan 2015 - 2016 H4 2.5L Turbo AWD Manual
Sport Sedan 2019 - 2021 H4 2.0L Turbo AWD Automatic CVT
Sport Sedan 2017 - 2021 H4 2.0L Turbo AWD Manual
Sport-tech Sedan 2019 - 2021 H4 2.0L Turbo AWD Automatic CVT
Sport-tech Sedan 2017 - 2021 H4 2.0L Turbo AWD Manual
Sport-tech RS Sedan 2019 - 2020 H4 2.0L Turbo AWD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The CVT Transmission in the 2015-2021 Subaru WRX is an impressive system, providing smooth and seamless gear changes with the pull of a lever. However, overheating the transmission fluid can cause early component failure, especially for those interested in racing their WRX or even towing a small trailer. Mishimoto has just the solution for any high-stress situation you can throw to your CVT-equipped WRX. Mishimoto'started by placing a large 19-row oil cooler in the front of the vehicle, where it gets the most amount of airflow. The Mishimoto oil cooler kit is designed to work with the stock transmission cooler, creating a system that is ready for any challenge. When installed, the Mishimoto engineers put the transmission cooler through a series of rigorous tests, including driving the vehicle, fully-loaded with occupants and supplier, up a steep grade to measure the efficiency of the 19-row oil cooler. Mishimoto engineers saw consistent 20 Degrees Fahrenheit (6.7 Degrees Celsius) drops in transmission fluid temperatures, with temperature decreases even during normal driving. If you drive your CVT WRX hard on the racetrack or street, the Mishimoto CVT Transmission cooler is a must!

Fits Years: 2015 2016 2017 2018 2019 2020 2021

Fits Models: WRX

Go-Parts Garage · Featured Guide

Subaru WRX Automatic Transmission Cooler: A Guide for 2015-2021 Models

Protecting your WRX's CVT automatic is critical, especially when driving hard.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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