The upgraded CTS Turbo DSG transmission cooler or auxiliary cooler is intended for vehicles on the MQB platform, improving heat dissipation and regulating engine and transmission temperatures. It is designed for installation in the existing cooling system and provides more efficient cooling under higher loads.
On vehicles with a DSG transmission, the cooling unit is installed on the right-hand side; when used as an auxiliary cooler, it is installed on the left-hand side.
Important
- The cooler is sold individually.
- Vehicles with a DSG transmission require two (2) coolers.
- Vehicles with a manual transmission require one (1) cooler.
Product details
- 2-row ultra-high-performance core, 42 mm in size.
- Made entirely from aluminium and TIG-welded for durability and efficient heat dissipation.
- Heat dissipation: 37%.
- Weight: 9.07 kg.
Suitable for: Audi S3 III (8V) / IV (8Y), Audi TT III (FV), VW Golf VII (5G1) / VIII (CD1).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi S3 | — | 2015–2020 | — |
| Audi TT | — | 2015–2021 | — |
| Volkswagen Golf R | — | 2015–2020 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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