Mishimoto 15+ VW/Audi MK7 Aluminum DSG Cooler/Heat Exchanger

The VW/Audi MQB platform is the perfect candidate for a sleeper street build or full-blown track monster. Whether it's a VW Mk7 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% and coolant capacity by a massive 106% 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%. 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. Fitment: Audi S3 Premium 2020 Audi S3 Premium Plus 2015 Audi S3 Premium Plus 2016 Audi S3 Premium Plus 2017 Audi S3 Premium Plus 2018 Audi S3 Premium Plus 2019 Audi S3 Premium Plus 2020 Audi S3 Prestige 2015 Audi S3 Prestige 2016 Audi S3 Prestige 2017 Audi S3 Prestige 2018 Audi S3 Prestige 2019 Audi TT Quattro Base 2014 Audi TT Quattro Base 2015 Audi TT Quattro Base 2016 Audi TT Quattro Base 2017 Audi TT Quattro Base 2018 Audi TT Quattro Base 2019 Audi TT Quattro Base 2020 Audi TT Quattro Base 2021 Audi TTS Quattro Base 2014 Audi TTS Quattro Base 2015 Audi TTS Quattro Base 2016 Audi TTS Quattro Base 2017 Audi TTS Quattro Base 2018 Audi TTS Quattro Base 2019 Audi TTS Quattro Base 2020 Audi TTS Quattro Base 2021 Volkswagen Golf R Base 2015 Volkswagen Golf R Base 2016 Volkswagen Golf R Base 2017 Volkswagen Golf R Base 2018 Volkswagen Golf R Base 2019 Volkswagen Golf R Base 2022 Volkswagen GTI Autobahn 2015 Volkswagen GTI Autobahn 2016 Volkswagen GTI Autobahn 2017 Volkswagen GTI Autobahn 2018 Volkswagen GTI Autobahn 2019 Volkswagen GTI Autobahn 2020 Volkswagen GTI Autobahn 2021 Volkswagen GTI Rabbit Edition 2019 Volkswagen GTI S 2015 Volkswagen GTI S 2016 Volkswagen GTI S 2017 Volkswagen GTI S 2018 Volkswagen GTI S 2019 Volkswagen GTI S 2020 Volkswagen GTI S 2021 Volkswagen GTI SE 2015 Volkswagen GTI SE 2016 Volkswagen GTI SE 2017 Volkswagen GTI SE 2018 Volkswagen GTI SE 2019 Volkswagen GTI SE 2020 Volkswagen GTI SE 2021 Volkswagen GTI Sport 2017