1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Audi S3
Select the year of your Audi S3:
Mishimoto Auxiliary Heat Exchanger/DSG Cooler - MMRAD-MK7-15A
The Vw/ Audi MQB platform is the perfect candidate for a sleeper street build or full-blown track monster. Whether its a VW Mk7/MK8 Golf R, Audi 8V S3, or 8S TT 2.0TSi, the potential power of the TSI/TFSI engines is incredible. Simple bolt-ons and a tune can net you over 100 horsepower and 120 lb-ft of torque, but with great power often comes great heat. All that power requires powerful cooling, especially considering the MQB platform vehicles use coolant to cool the engine, transmission fluid, and oil. Even with up to two auxiliary heat exchangers, these vehicles can still see reduced transmission performance and oil temps well above the safe limit after a few laps around the track. Luckily, Mishimoto has a solution to keep your MQB VW or Audi cool and keep you on the track longer. The Mishimoto 2015+ Vw/ Audi MQB Performance Auxiliary Heat Exchanger is the perfect upgrade for your stock auxiliary heat exchanger, DSG cooler or both! Our auxiliary cooler increases core volume by 52 percent and coolant capacity by a massive 106 percent over stock. The core of the Mishimoto aux cooler also utilizes louvered fins to effectively circulate air throughout the core and boost fin surface area by 68 percent. The dual-pass design balances flow with cooling performance for maximum efficiency, while strutted tubes throughout the core ensure durability through the twists and turns of the road or track. The included stainless-steel stone guard adds even more durability to this 2015+ MQB auxiliary heat exchanger by protecting it against road debris kicked up by the car you're about to overtake. Like all our Vw/ Audi performance products, this 2015+ Vw/ Audi MQB Performance Auxiliary Heat Exchanger is backed by our Mishimoto Lifetime Warranty for a lifetime of performance.

Purchase Includes:
  • Mishimoto Performance Auxiliary Heat Exchanger/DSG Cooler
  • Stainless-Steel Stone Guard
  • Mounting Hardware
  • Mishimoto Lifetime Warranty


Features:
  • 106% increase in coolant capacity over stock heat exchanger
  • 52% increase in core volume over stock heat exchanger
  • 68% increase in fin surface area over stock heat exchanger
  • Can be used to replace one or both of the stock MQB auxiliary heat exchangers
  • Combine with the Mishimoto Performance Radiator for the ultimate cooling package
  • Direct fit for MQB platform vehicles, including Volkswagen Golf R, Audi 8V S3, and Audi 8S TT 2.0TSi
  • Dual-pass design balances flow and cooling performance for maximum efficiency
  • Helps maintain safe coolant, engine oil, and DSG oil temperatures
  • Included stainless-steel stone guard protects against road debris
  • Louvered fins circulate air throughout the core for improved heat transfer
  • Mishimoto Lifetime Warranty
  • Strutted tubes throughout the core allow it to withstand the twists, turns, and bumps of the road or track


Specifications:
  • Core Height (in): 8.5
  • Core Length (in): 7.12
  • Core Thickness (in): 1.65
  • Fluid Capacity (gal): 0.07
  • Overall Height (in): 11.67
  • Overall Length (in): 7.87
  • Overall Width (ins): 4.33
  • Rows: 1


Fitment:
  • Audi S3 Base 2015-2020
  • Audi S3 Premium 2020
  • Audi S3 Premium Plus 2015-2020
  • Audi S3 Prestige 2015-2019
  • Audi S3 Progressiv 2015-2020
  • Audi S3 Technik 2015-2020
  • Audi TT Quattro Base 2014-2021
  • Audi TT Quattro S Line 2014-2018
  • Audi TT Quattro Sport High 2017-2018
  • Audi TTS Quattro Base 2014-2021
  • Volkswagen Golf R Base 2015-2022
  • Volkswagen Golf R R 2019
  • Volkswagen GTI 2015-2021
  • Chassis Codes: MQB

Other Part Numbers:
Mishimoto #misMMRAD-MK7-15A

Proposition 65

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

Vehicle
2015-2020
 Audi S3
2014
 Audi TT MK2
2014
 Audi TT MK2 Quattro
2015-2021
 Audi TT MK3
2015-2021
 Audi TT MK3 Quattro
2015-2019
 Volkswagen GTI MK7
2020-2021
 Volkswagen GTI MK8
2015-2022
 Volkswagen Golf R

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