OE Part Number: 028971766|
Manufacturer's Part Number: 028971766
OEM glow plug harness for early A4 TDIs, through MY 2001. This harness will also fit A3 and B4 TDIs, although you may have to use different connectors. VW no longer offers a 1Z or AHU specific harness: this is the only 2 wire harness sold by VW.