2003-2009 Audi A4/RS4/S4 AC Climate Control Wiring Harness / Connector Set
Actual photo
The exact part you’ll receive — not a stock photo.
$16.99
Used
Donor2007 Audi RS4 · 4.2L
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Genuine OEM Used
SKU: 712969
Donor Vehicle: 2007 Audi RS4 · 4.2L
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$16.99
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Genuine OEM Used
SKU: 652232
Donor Vehicle: 2008 Audi S4 · 4.2L
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$16.99
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Genuine OEM Used
SKU: 349815
Donor Vehicle: 2009 Audi A4 · 2.0
2 photos
$16.99
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Genuine OEM Used
SKU: 245861
Donor Vehicle: 2007 Audi A4 · 2.0
2 photos
$19.00
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A used genuine OEM Audi AC Climate Control Wiring Harness / Connector Set, part number 8E0820043BM, also replaces 8E0820043BM. This harness set connects the climate control system components, including the compressor and blower motor, to the vehicle's electrical network. A common failure in these harnesses is broken or corroded pins at the connector ends, which can cause intermittent AC operation or complete system failure.
Specifications
| Fits Vehicle Model | A4, RS4, S4 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 8E0-820-043-BM |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 59 vehicle configurations across 1 make, 2003-2009.
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.
View all 59 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Convertible | 3.0L V6 | |
| 2004 | Audi | A4 | Convertible | 3.0L V6 | |
| 2008 | Audi | A4 | Sedan | 3.2L V6 | |
| 2004 | Audi | A4 | Quattro Convertible | 3.0L V6 | |
| 2009 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2003 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | RS4 | Convertible | 4.2L V8 | |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | |
| 2007 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | A4 | Convertible | 3.0L V6 | |
| 2007 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | RS4 | Sedan | 4.2L V8 | |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | A4 | Sedan | 3.2L V6 | |
| 2007 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | A4 | Quattro Convertible | 3.0L V6 | |
| 2006 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | |
| 2009 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | |
| 2009 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | A4 | Quattro Convertible | 3.0L V6 | |
| 2008 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | RS4 | Sedan | 4.2L V8 | |
| 2006 | Audi | A4 | Sedan | 3.2L V6 | |
| 2006 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | A4 | Sedan | 2.0L l4 Turbo |