191 127 247 A: Diesel fuel filter valve for Volkswagen Golf, Passat B3, Polo

This diesel fuel filter valve is intended for Volkswagen Golf 1, Golf 2, Golf 3, Passat B3, Polo 86C and Polo 6N equipped with a diesel engine. It ensures fuel preheating at the diesel filter level, an essential function for proper starting and engine operation in cold conditions. As part of the restoration or maintenance of a classic vehicle, its replacement allows you to restore operation in accordance with the original specification. A new essential part to preserve the reliability of these iconic models.