3A0 819 045 C : Heating regulator for Volkswagen Passat B4

This heating regulator allows you to control the distribution of fresh air and heat in the cabin of the Volkswagen Passat B4, whether it is the saloon, Variant or Syncro versions with all-wheel drive transmission. As part of the restoration or maintenance of a classic Passat B4, replacing this part helps restore correct operation of the original heating and ventilation system. This is a new part, conforming to original specifications, adapted to the requirements of enthusiasts keen to preserve the authenticity of their vehicle.