Audi / Volkswagen Voltage Stabilizer Module Wiring Connector / Pigtail 4E0973812C
OEM Part #: 4E0-973-812-C (4E0973812C)
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:
Other Other / Misc Wire / Wiring Harness / Voltage Stabilizer Module that may fit your vehicle
10-PIN Wiring Connector / Pigtail
$19.99
Fits 2009–2024 Audi, Porsche + more
OEM: 4H0973715
12-PIN Wiring Connector / Pigtail
$24.99
Fits 2010–2022 Audi & Volkswagen
OEM: 8K0973812A
12-PIN Wiring Connector / Pigtail
$12.99
Fits 2014–2025 Audi, Porsche + more
OEM: 8W0972112
12-PIN Wiring Connector / Pigtail
$7.99
Fits 2008–2024 Audi, Porsche + more
OEM: 4E0973812A
14-PIN Wiring Connector / Pigtail
$24.99
Fits 2009–2024 Audi & Volkswagen
OEM: 8W0973737
14-PIN Wiring Harness Connector / Pigtail
$29.99
Fits 2009–2026 Audi, Porsche + more
OEM: 3C0973737
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Specifications
| Fits Vehicle Model | A8, CC, Jetta, Passat, Q3, Q5, S8, SQ5, Touareg |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 4E0-973-812-C (4E0973812C) |
| Compatible OEM Part No | 8K0-959-663-C, 4E0-973-812-B |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 118 vehicle configurations across 2 makes, 2004-2018.
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 118 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | |
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | S8 | Sedan | 5.2L V10 | |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | S8 | Sedan | 5.2L V10 | |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2010 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2012 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | |
| 2013 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2013 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2013 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2014 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2015 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2016 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2016 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2016 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2016 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2017 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2017 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2018 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q3 | Quattro SUV | 2.0L l4 Turbo | |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2009 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | |
| 2009 | Volkswagen | CC | 4Motion Sedan | 3.6L V6 | |
| 2009 | Volkswagen | CC | Sedan | 3.6L V6 | |
| 2009 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2009 | Volkswagen | Passat | Wagon | 2.0L l4 Turbo | |
| 2010 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | |
| 2010 | Volkswagen | CC | 4Motion Sedan | 3.6L V6 | |
| 2010 | Volkswagen | CC | Sedan | 3.6L V6 | |
| 2010 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | |
| 2010 | Volkswagen | Passat | Wagon | 2.0L l4 Turbo | |
| 2011 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | |
| 2011 | Volkswagen | CC | 4Motion Sedan | 3.6L V6 | |
| 2012 | Volkswagen | CC | Sedan | 3.6L V6 | |
| 2012 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | |
| 2015 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2016 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2016 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2016 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2016 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2017 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2017 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2017 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2017 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2018 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Jetta | Sedan | 1.8L l4 Turbo | |
| 2018 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2015 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2015 | Volkswagen | Touareg | SUV | 3.0L V6 Supercharged |