CTS Turbo DSG cooler, Audi / VW Golf, S3, TT (2015-2021)

CTS Turbo DSG Cooler / Auxiliary Radiator Upgrade – MQB Platform

CTS Turbo introduces a high-performance DSG Cooler / Auxiliary Radiator Upgrade for MK7, MK7.5, and MK8 VW Golf R, as well as 8V/8Y Audi S3 and Audi TT models. Designed for drivers who push their vehicles to the limit, this upgrade improves cooling efficiency, helping to maintain optimal temperatures under demanding conditions.

Built from high-quality materials, this radiator integrates seamlessly into the existing cooling system, ensuring better heat dissipation for both engine and transmission. Whether on spirited drives, track days, or just maximizing daily performance, this auxiliary cooler helps prevent overheating and keeps temperatures stable for consistent power delivery.

For DSG-equipped vehicles, this cooler is installed on the right side to enhance transmission cooling, while manual transmission models benefit from installation on the left side for improved auxiliary radiator efficiency.

Key Features:

• 42mm 2-row ultra-high-performance core for maximum cooling.
• 100% aluminum construction, TIG-welded for durability and optimal heat dissipation.
• Enhances overall thermal efficiency, reducing heat soak by up to 37%.
• Seamless integration with factory cooling components.

Important Notes:

• Sold individually.
• Vehicles with DSG transmission require two (2) units.
• Vehicles with manual transmission require one (1) unit.

Vehicle Fitment:

Volkswagen:

• MK7/MK7.5 Golf R (2015-2021)
• MK8 Golf R (2022-present)

Audi:

• 8V Audi S3 (2015-2021)
• 8Y Audi S3 (2022-present)
• 8S Audi TT (2015-2021)

For those looking to keep transmission and engine temperatures under control, this CTS Turbo Auxiliary Radiator Cooler Upgrade is an excellent choice to ensure reliability and performance in all driving conditions.