Heater Core - Audi / B6 / B7 / A4 / S4 / RS4The Valeo Heater Core is a heating device located inside the HVAC of the vehicle. The heat is exchanged from the hot engine coolant to the air blown by the blower via the metal fins of the exchanger. Valeo heater cores are engineered and manufactured by the same team trusted by major vehicle manufacturers worldwide. Part # 8E1 820 031 8E1 820 031 8E1820031

iE's adjustable features are coded directly into the ECU

The Vertex introduces our new Tech nut

Plug & Play with NO errors or VCDS needed

Marine-grade 5052 Aluminum

8 FTLBS torque corrected to the crank on our in house Mustang AWD dynamometer

and all hardware necessary for a complete installation

The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and durability

Designed and assembled in-house at AWE

• 2016+ Mercedes-Benz Metris Van W447

This is high quality main bearing set for VW/Audi V6 30v Engines

meaning it cannot be separated to install an aftermarket LSD

Cooler engine intake air increases engine power