Audi / Porsche / Volkswagen Auxiliary Coolant / Water Pump 059121012A
OEM Part #: 059-121-012-A (059121012A)
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 Water / Coolant Pump that may fit your vehicle
Auxiliary Coolant / Water Pump
$39.99
Fits 1999–2015 Audi, Porsche + more
OEM: 3D0965561D
Auxiliary Coolant / Water Pump
$32.49
Fits 2013–2016 Audi Q5
OEM: 06H121601A
Auxiliary Coolant / Water Pump
Starting at $12.49
Fits 2013–2026 Audi
OEM: 06H121601N
Auxiliary Coolant / Water Pump
Starting at $30.49
Fits 2013–2018 Audi
OEM: 079965561
Auxiliary Coolant / Water Pump
Starting at $73.49
Fits 2012–2024 Audi & Porsche
OEM: 8K0965567B
Auxiliary Coolant / Water Pump
$35.49
Fits 2003–2015 Audi, Porsche + more
OEM: 7P0965561A
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Used Audi auxiliary coolant pump, OEM part number 059121012A, also known as an auxiliary water pump. This genuine used part was removed from a donor vehicle and replaces numbers 4G0121601, 059121012B, 06D121601, and 95810631300. It circulant coolant through the heater core and turbocharger to maintain consistent cabin heat and prevent hot-side thermal soak after shutdown. A failing pump often triggers a low-coolant warning or reduced heater output, especially on 2.0L TFSI and 3.0L supercharged V6 engines.
Specifications
| Fits Vehicle Model | A4, A5, A6, A7, A8, allroad, Macan, Q5, Q7, RS7, S6, S7, S8, Touareg |
| Fits Vehicle Make | Audi, Porsche, Volkswagen |
| OEM Part No | 059-121-012-A (059121012A) |
| Compatible OEM Part No | 4G0-121-601, 059-121-012-B, 06D-121-601, 95810631300 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 135 vehicle configurations across 3 makes, 2009-2024.
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 135 vehicle configurations — 48 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) CDRA |
| 2011 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) CDRA |
| 2011 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 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 | For Vehicles with Engine Code(s) CDRA |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) CDRA |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 | |
| 2012 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 02/01/10 |
| 2013 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2013 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2013 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2013 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 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 | |
| 2013 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2013 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 12/26/16; For Vehicles with Engine Code(s) CHJA, CPMA, CPMB |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 02/01/10 |
| 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 | Sedan | 2.0L l4 Turbo | |
| 2014 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2014 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2014 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 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 | |
| 2014 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2014 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 12/26/16; For Vehicles with Engine Code(s) CHJA, CPMA, CPMB |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 02/01/10 |
| 2014 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | |
| 2014 | Audi | S6 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2015 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2015 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2015 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | HVAC System |
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | HVAC System |
| 2015 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 04/17/17 |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 04/17/17; For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 04/17/17 |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 04/17/17; For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2015 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 04/17/17 |
| 2015 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles With Production date Up To 04/17/17 |
| 2015 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2015 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 12/26/16; For Vehicles with Engine Code(s) CHJA, CPMA, CPMB |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 02/01/10 |
| 2015 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | |
| 2015 | Audi | S6 | Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | S7 | Hatchback | 4.0L V8 Turbo | HVAC System |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 04/17/17; For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2016 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 04/17/17 |
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 04/17/17; For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2016 | Audi | A8 | Quattro L Sedan | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 04/17/17 |
| 2016 | Audi | A8 | Quattro L Sedan | 6.3L W12 | For Vehicles With Production date Up To 04/17/17 |
| 2016 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2016 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA, CPMA, CPMB |
| 2016 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/27/14 |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles With Production date Up To 04/17/17; For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2017 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CHJA, CPMA, CPMB |
| 2017 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/27/14 |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2018 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2018 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/27/14 |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA |
| 2019 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2019 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2020 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2020 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2020 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2020 | Porsche | Macan | Turbo SUV | 2.9L V6 Turbo | |
| 2021 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2021 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2021 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2021 | Porsche | Macan | Turbo SUV | 2.9L V6 Turbo | |
| 2009 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CASA, CASD, CATA |
| 2012 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CASA, CASD, CATA |
| 2013 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2022 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2022 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2022 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2023 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | T SUV | 2.0L l4 Turbo | |
| 2011 | Volkswagen | Touareg | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CASA, CASD |
| 2012 | Volkswagen | Touareg | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CASA, CASD |
| 2013 | Volkswagen | Touareg | SUV | 3.0L V6 Supercharged | |
| 2014 | Volkswagen | Touareg | SUV | 3.0L V6 Supercharged | |
| 2024 | Porsche | Macan | 4 SUV | Electric Vehicle | |
| 2024 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2024 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2024 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2024 | Porsche | Macan | T SUV | 2.0L l4 Turbo |