No 103 Glow plug relay. Fits diesel T4s from 1996 to 2003, and T5s from 2003 to 2006. Problems starting up in the morning?. If your glowplugs are working properly, a possible cause is a faulty relay.
Glowplug Relay No 103 VW T4 1996–2003
Power Supply Relay no. 109 VW T4 2500cc TDI 1997–2003
Relay NO.53 Multi Purpose Fits Porsche 924 928 944 911 964 968 993 Boxster Audi
Audi / Volkswagen Multi-Use Relay No.370 4-Pin 8D0951253 Genuine #297B
