2008-2017 Audi / Volkswagen Lower Coolant Reservoir Hose / Line 1K0121109AK
OEM Part #: 1K0-121-109-AK (1K0121109AK)
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The exact part you’ll receive — not a stock photo.
$10.49
Used
Donor2011 Volkswagen CC · 2.0L
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Genuine OEM Used
SKU: 667530
Donor Vehicle: 2011 Volkswagen CC · 2.0L
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$10.49
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This is a used OEM lower coolant reservoir hose, part number 1K0121109AK, also known as the coolant line from the expansion tank. It also replaces part 1KD121109A. This hose carries hot coolant from the reservoir to the engine block on 2.0L TDI diesel and 2.0L TSI/TFSI gas engines found in VW and Audi models. A cracked or leaking hose will cause a low coolant warning and potential overheating.
Specifications
| Fits Vehicle Model | A3, Beetle, CC, Eos, Golf R, GTI, Jetta, Passat |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 1K0-121-109-AK (1K0121109AK) |
| Compatible OEM Part No | 1KD-121-109-A |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 70 vehicle configurations across 2 makes, 2008-2017.
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 70 vehicle configurations — 60 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Volkswagen | Passat | Wagon | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA |
| 2012 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2013 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2010 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2016 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2017 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2012 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2013 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2009 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA, CCZA, CCZB |
| 2014 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2014 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2015 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2011 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2015 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2012 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA, CCZA, CCZB |
| 2009 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2012 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2010 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2011 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2012 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2013 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2011 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA, CCZA, CCZB |
| 2010 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA, CCZB |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2016 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2009 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | |
| 2010 | Volkswagen | CC | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA, CCZA, CCZB |
| 2011 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2010 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2010 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA |
| 2009 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2009 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA |
| 2009 | Volkswagen | Passat | Wagon | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CAWB, CBFA, CCTA |
| 2013 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2014 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2014 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2015 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2015 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2014 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2014 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2011 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2008 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2008 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2008 | Volkswagen | Passat | Wagon | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CCTA |
| 2008 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2008 | Volkswagen | Passat | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CCTA |
| 2009 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2011 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2012 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2012 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2013 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZB |
| 2013 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2012 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2010 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Turbo | |
| 2016 | Volkswagen | Beetle | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2016 | Volkswagen | Beetle | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA, CCZA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/01/08 and 10/31/10; For Vehicles with Engine Code(s) CBFA, CCTA |