Mishimoto Cooler/Heat Exchanger | 2015-2021 Volkswagen Golf R and 2013-2021 Audi S3 (MMRAD-MK7-15A) Mishimoto

2015-2021 Volkswagen Golf R and 2013-2021 Audi S3 Cooler/Heat Exchanger by Mishimoto

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. 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.

Features

• 106% increase in coolant capacity over the stock heat exchanger
• Included stainless-steel stone guard protects against road debris
• Dual-pass design balances flow and cooling performance for maximum efficiency
• Louvered fins circulate air throughout the core for improved heat transfer
• Strutted tubes throughout the core allow it to withstand the twists, turns, and bumps of the road or track

Benefits

• Helps maintain safe coolant, engine oil, and DSG oil temperatures
• 68% increase in fin surface area over the stock heat exchanger
• 52% increase in core volume over the stock heat exchanger

Applications

• 2015-2021 Volkswagen Golf R
• 2013-2021 Audi S3

What’s In The Box?

• 1 – Cooler/Heat Exchanger

Warranty

• Mishimoto offers a limited lifetime warranty on this item.