United States
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 1K0121051AT. This hose is a critical component of the engine cooling system, designed to transport engine coolant between various components to regulate engine temperature. It is typically made from durable rubber compounds to withstand high temperatures and pressures. Choosing a genuine OEM coolant hose ensures the correct routing geometry, material composition, and resistance to thermal cycling and chemical degradation, preventing leaks and maintaining cooling system integrity.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Hungary
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 23 × 15 × 3.5 cm
- Shipping weight
- 0.13 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
30 vehiclesCoolant Hose — locate 1K0121051AT Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly22
- 1Hose 1K0122073GF
- 2Coupl Piece 1K0122291J
- 3Hose 1K0122157JH
- 4Coupl Piece 7M0122291
- 6Part 1K0122157JJ
- 7Coupl Piece 1K0122291H
- 8Hose 1K0121157EK
- 9Water Pipe 03L121151L
- 10Bolt N10009110
- 11Bolt N10524202
- 14Water Pipe 1K0121070BR
- 16Hose 1K0121101CP
- 22Hose 1K0122101KN
- 24Tpiece N90693001
- 25Coupl Piece 3C0122291
- 26Spring 1J0121142
- 27Seal Ring N90765301
- 31Hose 1K0122058L
- 60Clamp N90686902
- 65Clamp N90687001
- 66Clamp N90687101
- 67Clamp N90687201
Vehicle fitment table30
Europe (29)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| caddy kombi | 2015-2020 | 12 | 1 | ||
| jetta | 2014-2017 | 12 | 1 | G0C | |
| Yeti | 2013-2017 | 12 | 1 | CF | HA, |
| superb | 2013-2015 | 12 | 1 | ||
| Altea XL Reference | 2013-2013 | 12 | 1 | TF3 | |
| new beetle | 2011-2016 | 12 | 1 | ||
| new beetle cabriolet | 2011-2016 | 12 | 1 | ||
| Golf Cabriolet | 2011-2016 | 12 | 1 | TF3 | |
| Passat CC | 2011-2016 | 12 | 1 | TL4 | |
| Golf Plus | 2011-2014 | 12 | 1 | TF3 | |
| Golf | 2011-2013 | 12 | 1 | ||
| Caddy Maxi Kombi | 2010-2015 | 12 | 1 | ||
| Touran 2.0 | 2010-2015 | 12 | 1 | ||
| Passat saloon | 2010-2015 | 12 | 1 | TF3 | |
| Eos BlueMotion | 2010-2015 | 12 | 1 | TL4 | |
| jetta | 2010-2014 | 12 | 1 | ||
| Altea XL Reference | 2010-2013 | 12 | 1 | TF3 | |
| Leon Stylance | 2010-2012 | 12 | 1 | TF3 | |
| jetta variant | 2009-2014 | 12 | 1 | ||
| golf estate | 2009-2013 | 12 | 1 | ||
| Yeti | 2009-2013 | 12 | 1 | CF | HA, |
| Golf Plus 1.6 | 2009-2011 | 12 | 1 | TF3 | |
| Scirocco 2.0 | 2008-2014 | 12 | 1 | ||
| superb comfort | 2008-2013 | 12 | 1 | ||
| octavia ambiente | 2008-2013 | 12 | 1 | ||
| Audi A3 Sportback | 2008-2013 | 12 | 1 | PR:G0C,G0J, | |
| Passat CC | 2008-2012 | 12 | 1 | TL4 | |
| jetta | 2008-2011 | 12 | 1 | G0C | |
| JETTA 06> | 2006- | 12 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| New Passat | 2011-2015 | 12 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
1K0121051AT Volkswagen Coolant Hose | Genuine OEM is fitted on: caddy kombi 2015-2020; jetta 2014-2017; Yeti 2013-2017; superb 2013-2015; Altea XL Reference 2013-2013; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Passat CC 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Caddy Maxi Kombi 2010-2015; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; jetta 2010-2014; Altea XL Reference 2010-2013; Leon Stylance 2010-2012; jetta variant 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; superb comfort 2008-2013; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; Passat CC 2008-2012; jetta 2008-2011; JETTA 06> 2006-; New Passat 2011-2015.
