2016-2018 Audi A6/A7 Engine Wiring Harness 4G1971072LH
OEM Part #: 4G1-971-072-LH (4G1971072LH)
Actual photo
The exact part you’ll receive — not a stock photo.
$169.95
Used
Donor2017 Audi A7 · 3.0L · 43k miles
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Genuine OEM Used
SKU: 666636
Donor Vehicle: 2017 Audi A7 · 3.0L · 43k miles
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SEVERAL CRACKED PLUGS AND A CUT PLUG , SEE PICTURES
$169.95
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Used Audi engine wiring harness, OEM part number 4G1971072LH (also replaces 4G1971072MB). This genuine used harness carries the main electrical connections for the engine bay, originally removed from a donor vehicle. It is designed for the 3.0L V6 diesel (2967cc turbocharged) and 3.0L V6 gas (2995cc supercharged) engines. A failing harness can cause intermittent misfires, no-start conditions, or erratic sensor readings due to chafed or corroded wires.
Specifications
| Fits Vehicle Model | A6, A7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G1-971-072-LH (4G1971072LH) |
| Compatible OEM Part No | 4G1-971-072-MB |
| Category | Other |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2016-2018.
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 8 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |
| 2017 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CREC, CREH |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CREC, CREH |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CREC, CREH |