Audi / Volkswagen Positive Battery Cable / Alternator Harness 8D1971225T

OEM Part #: 8D1-971-225-T (8D1971225T)

This page covers one exact OEM part number. Every unit we stocked has sold.

A used Audi positive battery cable / alternator harness, OEM part number 8D1971225T, is a genuine factory component from a donor vehicle. This cable assembly connects the battery to the alternator for charging. It also serves as the main power feed to the starter and fuse box. A failing harness can cause intermittent starting issues, dim lights, or a no-start condition due to voltage drop or corrosion at the terminals.

Specifications

Specifications for Positive Battery Cable / Alternator Harness 8D1971225T
Fits Vehicle ModelA4, A6, Passat, S4
Fits Vehicle MakeAudi, Volkswagen
OEM Part No8D1-971-225-T (8D1971225T)
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 32 vehicle configurations across 2 makes, 1998-2004.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 2000-2001 · 6 variants 3 with notes
  • A6 1998-2001 · 5 variants 3 with notes
  • S4 2000-2002 · 5 variants 1 with note

Volkswagen

  • Passat 2001-2004 · 16 variants 4 with notes
View all 32 vehicle configurations — 11 with fitment notes
Full vehicle fitment list for Positive Battery Cable / Alternator Harness 8D1971225T
Year Make Model Trim Engine Note
1998 Audi A6 Sedan 2.8L V6
1998 Audi A6 Quattro Sedan 2.8L V6
2000 Audi A4 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 192889
2000 Audi A4 Quattro Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 192889
2000 Audi A4 Quattro Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 192889
2000 Audi S4 Sedan 2.7L V6 Turbo For Vehicles Where Last 6 Digits of VIN Number are Greater Than 192889
2001 Audi A4 Sedan 2.8L V6
2001 Audi A4 Quattro Wagon 2.8L V6
2001 Audi A4 Quattro Sedan 2.8L V6
2001 Audi A6 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 008001
2001 Audi A6 Quattro Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 008001
2001 Audi A6 Quattro Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 008001
2001 Audi S4 Wagon 2.7L V6 Turbo
2001 Audi S4 Sedan 2.7L V6 Turbo
2002 Audi S4 Wagon 2.7L V6 Turbo
2002 Audi S4 Sedan 2.7L V6 Turbo
2001 Volkswagen Passat 4 Sedan 2.8L V6
2001 Volkswagen Passat 4 Wagon 2.8L V6
2001 Volkswagen Passat Sedan 2.8L V6
2001 Volkswagen Passat Wagon 2.8L V6
2002 Volkswagen Passat 4 Sedan 2.8L V6
2002 Volkswagen Passat 4 Wagon 2.8L V6
2002 Volkswagen Passat Sedan 2.8L V6
2002 Volkswagen Passat Wagon 2.8L V6
2003 Volkswagen Passat Sedan 2.8L V6
2003 Volkswagen Passat Wagon 2.8L V6
2003 Volkswagen Passat 4 Sedan 2.8L V6
2003 Volkswagen Passat 4 Wagon 2.8L V6
2004 Volkswagen Passat Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 160014
2004 Volkswagen Passat Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 160014
2004 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 160014
2004 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 160014

Ask a parts specialist

Asking about: Positive Battery Cable / Alternator Harness 8D1971225T · OEM #8D1971225T