2005-2009 Audi A8 O2 / Oxygen Sensor Cable Bracket (POST CAT) 4E0971804D
OEM Part #: 4E0-971-804-D (4E0971804D)
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The exact part you’ll receive — not a stock photo.
$13.99
Used
Donor2005 Audi A8 · 6.0L
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Genuine OEM Used
SKU: 681174
Donor Vehicle: 2005 Audi A8 · 6.0L
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$13.99
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A used OEM Audi O2 / Oxygen Sensor Cable Bracket (post Cat), part number 4E0971804D. Also known as the oxygen sensor cable bracket, this genuine bracket secures the post-catalyst oxygen sensor wiring on a 6.0L W12 naturally aspirated engine, keeping the harness clear of heat and moving components. A failing or missing bracket can allow the sensor wire to sag, potentially contacting the exhaust and causing a short or false reading.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-971-804-D (4E0971804D) |
| Category | Sensors |
Compatible Vehicles
Fits 5 vehicle configurations across 1 make, 2005-2009.
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 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 |