2005-2015 Audi / Volkswagen Coolant Hose / Line 8J0121063B
OEM Part #: 8J0-121-063-B (8J0121063B)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.99
Used
Donor2015 Audi TTS QUATTRO · 2.0L
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Genuine OEM Used
SKU: 576800
Donor Vehicle: 2015 Audi TTS QUATTRO · 2.0L
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$27.99
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A used Audi coolant hose, OEM part number 8J0121063B, also known as a coolant line. This genuine OEM hose also replaces part numbers 1K0122063D and 1K0122063G. It carries engine coolant between components in the 2.0L TDI diesel and 2.0L TSI/TFSI gas engines, including the turbocharged four-cylinder variants. When this hose develops a leak, it can cause low coolant levels and engine overheating.
Specifications
| Fits Vehicle Model | A3, Eos, Golf, Golf R, GTI, Jetta, TT, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 8J0-121-063-B (8J0121063B) |
| Compatible OEM Part No | 1K0-122-063-D, 1K0-122-063-G |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 72 vehicle configurations across 2 makes, 2005-2015.
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 72 vehicle configurations — 58 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2015 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2015 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2015 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2014 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2011 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2013 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2012 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2012 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2011 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2014 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2014 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2013 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2014 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2013 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2013 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2012 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2012 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2011 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2011 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLA, CDLB, CDMA |
| 2013 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF, CDLG, CRZA |
| 2010 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2011 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2012 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF, CDLG, CRZA |
| 2010 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2010 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2012 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2010 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2008 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2011 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2010 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF |
| 2010 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2011 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2013 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2009 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2009 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2008 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY |
| 2009 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | |
| 2006 | Volkswagen | Golf | Hatchback | 2.0L l4 | For Vehicles with Engine Code(s) BPY |
| 2005 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) BPY |
| 2008 | Audi | TT | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2005 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) BPY |
| 2012 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF, CDLG, CRZA |
| 2007 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Audi | TT | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Audi | TT | Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | |
| 2007 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2006 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2010 | Audi | A3 | Hatchback | 2.0L l4 Diesel Turbo | |
| 2008 | Audi | TT | Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2007 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2008 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY |
| 2008 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2006 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2013 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDLC, CDLF, CDLG, CRZA |
| 2009 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY |
| 2009 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CDMA |