Audi 16-PIN Transmission Module Wiring Harness / Connector 420973716
OEM Part #: 420-973-716 (420973716)
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:
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The 16-PIN TRANSMISSION MODULE WIRING HARNESS / CONNECTOR (OEM Part Number 420973716) is a vital component for maintaining the integrity of your Audi's transmission system. Located within the transmission module assembly, this harness ensures proper connectivity between various electronic systems, facilitating smooth gear shifts and optimal performance. This part is compatible with several Audi models, including the A4 allroad (2013-2016), A5 (2010-2017), RS5 (2013-2016), and more. Common issues this harness resolves include worn connectors and electrical malfunctions, leading to transmission problems such as erratic shifting or failure to engage gears. Trust OEM parts for reliable functionality and to maintain your vehicle's engineering standards.
Specifications
| Fits Vehicle Model | A4, A5, A6, A7, A8, allroad, Q5, R8, RS5, RS7, S4, S5, S6, S7, S8, SQ5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 420-973-716 (420973716) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 179 vehicle configurations across 1 make, 2009-2023.
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 179 vehicle configurations — 103 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission |
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2011 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A6 | Sedan | 2.0L l4 Turbo | |
| 2012 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2012 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 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 | For Automatic Transmission |
| 2012 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | For Automatic Transmission |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2013 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A6 | Sedan | 2.0L l4 Turbo | |
| 2013 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2013 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 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 | For Automatic Transmission |
| 2013 | Audi | allroad | Wagon | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 11/14/11 |
| 2013 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | For Automatic Transmission |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2013 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2013 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Automatic Transmission |
| 2013 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2013 | Audi | S6 | Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A6 | Sedan | 2.0L l4 Turbo | |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel 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 | For Automatic Transmission |
| 2014 | Audi | allroad | Wagon | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 11/14/11 |
| 2014 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | R8 | Coupe | 4.2L V8 | |
| 2014 | Audi | R8 | Coupe | 5.2L V10 | |
| 2014 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2014 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | For Automatic Transmission |
| 2014 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2014 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2014 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2014 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Automatic Transmission |
| 2014 | Audi | S6 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | A6 | Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Automatic Transmission |
| 2015 | Audi | allroad | Wagon | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 11/14/11 |
| 2015 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | R8 | Coupe | 4.2L V8 | |
| 2015 | Audi | R8 | Coupe | 5.2L V10 | |
| 2015 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2015 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2015 | Audi | RS5 | Convertible | 4.2L V8 | For Automatic Transmission |
| 2015 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2015 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2015 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2015 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Automatic Transmission |
| 2015 | Audi | S6 | Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2015 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Automatic Transmission |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Automatic Transmission |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Automatic Transmission |
| 2016 | Audi | allroad | Wagon | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Production Date After 11/14/11 |
| 2016 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2016 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Automatic Transmission |
| 2016 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2016 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2016 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2017 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2017 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | R8 | Coupe | 5.2L V10 | |
| 2017 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2017 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Automatic Transmission |
| 2017 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2017 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2017 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2018 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Automatic Transmission |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Automatic Transmission |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2018 | Audi | R8 | Coupe | 5.2L V10 | |
| 2018 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2018 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2018 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2018 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Automatic Transmission |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Automatic Transmission |
| 2020 | Audi | R8 | Coupe | 5.2L V10 | |
| 2020 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2021 | Audi | R8 | Coupe | 5.2L V10 | |
| 2021 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2022 | Audi | R8 | Coupe | 5.2L V10 | |
| 2022 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2023 | Audi | R8 | Convertible | 5.2L V10 | |
| 2023 | Audi | R8 | Coupe | 5.2L V10 | |
| 2023 | Audi | R8 | Spyder Convertible | 5.2L V10 |