The Wagner Competition water cooler kit has been specially developed for the Audi RS4 B9 and RS5 F5These models are equipped with a 2.9L V6 biturbo engine with an advanced indirect charge air cooling system. The charge air is not cooled using ambient air, but via a separate cooling water circuit. Consequently, a reduction in the cooling water temperature leads directly to improved cooling performance of the charge air.
The newly developed competition core increases the radiator volume of the standard water cooler by 55%Thanks to the optimized ratio between the inner and outer cooling surface, maximum heat transfer is guaranteed, while sufficient airflow is maintained to adjacent components (such as the engine water cooler). The water coolers are equipped with a thermally conductive anti-corrosion coating for a long-lasting cooling effect. Installation is simple and virtually plug & play.
Properties
- 55% larger radiator capacity compared to the standard water cooler
- Optimal heat transfer
- Improved airflow for adjacent components
- Thermally conductive anti-corrosion coating for a lasting cooling effect
- Simple, virtually plug & play installation
Technical specifications
- Vehicle: Audi RS4 B9 and RS5 F5
- Engine: 2.9L V6 biturbo
- Cooling type: indirect charge air cooling system (separate cooling water circuit)
- Increase in radiator volume: 55% vs. standard water cooler
- Coating: thermally conductive anti-corrosion coating
- Installation: virtually plug & play
Contents of the set
- Wagner water cooler (radiator)
- Installation instructions
Frequently Asked Questions
For which models is this radiator kit suitable?
For the Audi RS4 B9 and RS5 F5 with the 2.9L V6 biturbo engine.
How much larger is the radiator volume?
The radiator volume increases by 55% compared to the standard water cooler.
Is the assembly complicated?
No, the installation is simple and virtually plug & play, with the included installation instructions.
