Glow plug TOPRAN for Volkswagen Golf 4, Bora and New Beetle: For proper functioning and engine safety, it is advised not to mix brands of glow plugs during replacement and to replace all 4 at the same time. This product is sold individually.
Connector with wiring for glow plugs. Over time, this part of the harness becomes loose and causes an error code. It can also become "brittle" and must be replaced when replacing the glow plugs. Original Quality