AirDog PureFlow DieselRX glow plugs for 1997–2003 Volkswagen 1.9L (ALH) TDI applications are replacement glow plugs intended to assist with cold starting by pre‑heating the combustion chamber. Designed for the specified VW TDI engines, these DieselRX glow plugs perform the expected glow‑plug function to promote reliable ignition and smoother starting behavior in those diesel models.
PureFlow DieselRX 97-03 Volkswagen 12V 1.9L (ALH) TDI Glow Plugs