The Wagner Competition radiator kit is a side water cooler that has been developed for the Mercedes-Benz E63 (S) AMG W213 / S213 with the 4.0L V8 BiTurbo motor (M177) and is the key component for the thermal stabilization of the low-temperature circuit. The kit increases the radiator volume by no less than 210% (5.5 liters compared to 1.77 liters OEM), which ensures stable temperatures, ideal for track use and power-enhanced vehicles.
The cooler lowers the cooling water temperature in the indirect charge air cooling circuit, thereby preventing heat-related power loss. The 210% volume increase is achieved by a substantial increase in installation depth (of 32 mm to 86 mm) and an increase in the cooling surface area by 15% (from 553 cm² to 638 cm²). The optimized ratio between inner and outer surface area guarantees maximum heat transfer. A thermally conductive anti-corrosion coating ensures a long-lasting and reliable cooling effect. Installation is virtually plug & play thanks to the detailed installation instructions.
Properties
- Increase the side cooler radiator volume by 210% (5.5 liters compared to 1.77 liters OEM)
- Lowers the cooling water temperature in the indirect charge air cooling circuit and prevents heat-related power loss
- Optimized inner-to-outer surface area ratio for maximum heat transfer
- Thermally conductive anti-corrosion coating for a long-lasting and reliable cooling effect
- Plug & play installation thanks to detailed installation instructions
Technical specifications
- Vehicle: Mercedes-Benz E63 AMG W213 / S213 (420 kW/571 hp, from 2017) and E63S AMG W213 / S213 (450 kW/612 hp, from 2017) with M177 engine
- Wagner cooler dimensions: 264 mm x 242 mm x 86 mm
- Volume: 5.5 liters (+210% compared to OEM 1.77 liters)
- Mounting depth: 86 mm (OEM 32 mm)
- Cooling surface: 638 cm² (+15% compared to OEM 553 cm²)
- Coating: thermally conductive anti-corrosion coating
- Assembly: plug & play (1:1 replacement)
Contents of the set
- Wagner Competition side radiator (water cooler)
- Installation instructions
Frequently Asked Questions
For which car is this radiator kit suitable?
The kit is plug & play, suitable for the Mercedes-Benz E63 AMG and E63S AMG W213 / S213 with the 4.0L V8 BiTurbo M177 engine (from 2017).
How much larger is the radiator volume?
The volume increases by 210%, from 1.77 liters (OEM) to 5.5 liters.
Is the assembly complicated?
No, assembly is virtually plug & play thanks to the detailed installation instructions.
