2012-2014 Audi AC Climate / Temp Control Wiring Harness / Connector Set
Actual photo
The exact part you’ll receive — not a stock photo.
$16.00
Used
Donor2013 Audi A8 · 4.0L
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Genuine OEM Used
SKU: 609075
Donor Vehicle: 2013 Audi A8 · 4.0L
2 photos
$16.00
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Genuine OEM Used
SKU: 577677
Donor Vehicle: 2014 Audi A8 · 4.0L
2 photos
$16.00
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Genuine OEM Used
SKU: 566352
Donor Vehicle: 2013 Audi A8 · 4.0L
2 photos
$16.99
30-Day Returns
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This used genuine OEM Audi AC Climate / Temp Control Wiring Harness / Connector Set, part number 4H0820043L (also replaces 4H0820043L), manages the electrical connections for the climate control and temperature systems. Also known as the AC climate wiring harness or temp control connector set, it transmits power and signals between the HVAC controls and components. Sourced from a donor Audi, this harness is designed for models with V6, V8, or W12 engines. A failing harness can cause erratic climate behavior or AC failure, making this a critical piece for restoring proper cabin temperature control.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 4H0-820-043-L |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2012-2014.
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 16 vehicle configurations — 16 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 11/05/12 |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/05/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/05/12 |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles with Production Date After 11/05/12 |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Production Date After 11/05/12 |
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Production Date After 11/05/12 |