Bosch Glow Plug Relay Mk4 - TDI - With BEW Engine
The glow plug relay controls the electricity to the glow plugs in a controlled timed, manner. When the relay fails, you will have difficulty starting your engine, especially if it is cold not to mention the glow plug light will be on the dash display.
- Quality Bosch OE replacement for your TDI.
- For Mk4 TDI's with BEW "Pumpe Duse" engines.