This oil return hose ensures the evacuation of oil from the turbocharger to the engine sump on the Volkswagen Passat B2. As part of the restoration or maintenance of a classic vehicle, replacing this hose is an essential step to ensure proper turbocharger lubrication and prevent any oil leaks. Also compatible with the Volkswagen Passat B2 Variant as well as the Santana, this new part allows you to restore the vehicle to its original specifications. Careful replacement of this component helps preserve the reliability and longevity of the engine assembly.