Audi 4.2 Engine / Ignition Coil Wiring Harness / Conduit Right 4Z7971824A
OEM Part #: 4Z7-971-824-A (4Z7971824A)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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The 4.2 Engine Ignition Coil Wiring Harness and Conduit (OEM Part Number 4Z7971824A) is a crucial component for the ignition system of specific Audi models. Designed to ensure reliable electrical conductivity to the ignition coils, this harness is essential for optimal engine performance, particularly in Audi S4 (2004-2009), Allroad Quattro (2003-2005), and A6 Quattro (2005-2008) models. Common issues this part resolves include electrical malfunctions due to wear or damage, which can lead to misfires or poor engine performance. Replacing a faulty wiring harness helps restore proper functionality, ensuring your engine runs smoothly. Trust in this authentic OEM part sourced from salvage vehicles for precise fit and performance.
CYLINDERS 1-4
Specifications
| Fits Vehicle Model | A6, Allroad, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4Z7-971-824-A (4Z7971824A) |
| Side | Right |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 22 vehicle configurations across 1 make, 2004-2009.
View all 22 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | |
| 2008 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | For Vehicles with Production Date After 11/22/04 |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | |
| 2009 | Audi | S4 | Convertible | 4.2L V8 |