Audi RS4/RS5 (2017-2023) B9 / RS5 F5 Radiator Kit (Suits WT Intercooler) – 400001012.WT Wagner Tuning

Audi RS4 B9 331KW/450PS from 2017
Audi RS5 F5 331KW/450PS from 2017

This Radiator works with the Wagner Tuning top mount intercooler ONLY!

The 2.9L V6 biturbo engine of Audi RS4 / RS5 models is equipped with an indirect charge-air cooling circuit. So the cooling of the charged air is not realized by the ambient air as cooling medium (as usual), but made with its own cooling water circuit. A reduction of the temperature of the cooling water is directly equated with an improved cooling performance of the charged air. This is exactly where the advantages of the WAGNERTUNING upgrade water cooler comes into play.
The new developed competition racing core of the WAGNERTUNING high performance water coolers increase the radiator volume of the OEM water coolers by a total of 55 %. The calculated ratio between the inner and outer cooling surface generates a maximum heat transfer and allows at the same time enough air flow for the surrounding components (for example the engine water cooler) for its own heat exchange. The water coolers are equipped with a heat-conductive anti corrosion coating to ensure a lasting cooling effect. The plug & play installation of the system is simple and easy to perform (installation instructions included).

Dimensions OEM radiator:
720mm x 485mm x 25mm
V = 8.73L
A = 3492cm

Dimensions WT radiator:
690mm x 490mm x 40mm
V = 13.52L
A = 3381cm

Kit comes with:
1x front mounted radiator (low-temperature circuit)
1x Set silicone hoses
1x mounting material
1x installation instruction

Shipping Policy

Please note, whilst we (and Wagner themselves) try keep all items in stock unfortunately we cannot keep everything at all times in Australia.

Pricing of all (Wagner) items is shown with expectation that we have stock and will ship immediately.
If the item is required to come from Germany, we will airfreight the item but will contact you in regards to a delayed timeframe and additional costs