Audi / Volkswagen 2-PIN Fuel Injector Wiring Harness Connector / Pigtail 07C973722

OEM Part #: 07C-973-722 (07C973722)

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

The 2-PIN Fuel Injector Wiring Harness Connector (OEM Part Number 07C973722) is a critical component for maintaining optimal fuel delivery in compatible vehicles. This factory-original connector is specifically designed for use in the Audi A8 Quattro (2005-2010) and Volkswagen Passat (2001-2004) and Phaeton (2004-2006) models. Positioned within the engine compartment, it connects the fuel injector to the vehicle's wiring harness, ensuring reliable electrical connection for precise fuel management. Common issues such as wear, damage, or malfunction can lead to poor engine performance, rough idling, or fuel delivery problems. Replace your worn or corrupted connector with this OEM part to restore functionality and efficiency to your vehicle’s engine.

Specifications

Specifications for 2-PIN Fuel Injector Wiring Harness Connector / Pigtail 07C973722
Fits Vehicle ModelA8, Passat, Phaeton
Fits Vehicle MakeAudi, Volkswagen
OEM Part No07C-973-722 (07C973722)
CategoryWiring / Harness

Compatible Vehicles

Fits 29 vehicle configurations across 2 makes, 2001-2009.

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

  • A8 2005-2009 · 5 variants

Volkswagen

  • Passat 2001-2004 · 18 variants
  • Phaeton 2004-2006 · 6 variants
View all 29 vehicle configurations
Full vehicle fitment list for 2-PIN Fuel Injector Wiring Harness Connector / Pigtail 07C973722
Year Make Model Trim Engine Note
2005 Audi A8 Quattro L Sedan 6.0L W12
2006 Audi A8 Quattro L Sedan 6.0L W12
2007 Audi A8 Quattro L Sedan 6.0L W12
2008 Audi A8 Quattro L Sedan 6.0L W12
2009 Audi A8 Quattro L Sedan 6.0L W12
2001 Volkswagen Passat 4 Sedan 2.8L V6
2001 Volkswagen Passat 4 Wagon 2.8L V6
2001 Volkswagen Passat Sedan 1.8L l4 Turbo
2001 Volkswagen Passat Sedan 2.8L V6
2001 Volkswagen Passat Wagon 1.8L l4 Turbo
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 1.8L l4 Turbo
2002 Volkswagen Passat Sedan 2.8L V6
2002 Volkswagen Passat Wagon 1.8L l4 Turbo
2002 Volkswagen Passat Wagon 2.8L V6
2002 Volkswagen Passat Sedan 4.0L W8
2002 Volkswagen Passat Wagon 4.0L W8
2003 Volkswagen Passat Sedan 4.0L W8
2003 Volkswagen Passat Wagon 4.0L W8
2004 Volkswagen Passat Sedan 4.0L W8
2004 Volkswagen Passat Wagon 4.0L W8
2004 Volkswagen Phaeton Sedan 4.2L V8
2004 Volkswagen Phaeton Sedan 6.0L W12
2005 Volkswagen Phaeton Sedan 4.2L V8
2005 Volkswagen Phaeton Sedan 6.0L W12
2006 Volkswagen Phaeton Sedan 4.2L V8
2006 Volkswagen Phaeton Sedan 6.0L W12

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