United States
Product overview
Genuine OEM Audi Engine Coolant Thermostat, part number 1K0121113A. This critical component precisely regulates the flow and temperature of engine coolant, ensuring the engine operates within its optimal thermal range. Weighing 0.062 kg and measuring 0.097m in length, it is designed for direct fitment. Using a genuine OEM thermostat ensures accurate temperature control and reliable engine protection, preventing overheating or undercooling that can lead to premature wear.
Catalogue entry: COOLANT RG.
Technical details
- Category
- Engine Cooling
- Country of origin
- Czech Republic
- Customs (HS) code
- 90321080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 9.7 × 4.1 × 4.1 cm
- Shipping weight
- 0.06 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
109 vehiclesCoolant Regulator — locate 1K0121113A Audi Engine Coolant Thermostat | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly30
- 1Hose 3Q0122051BL
- 1Hose 3Q0122051CC
- 1Water Pipe 3Q0121064AE
- 1Hose 3Q0122051BK
- 1Hose 3Q0122051CB
- 1Hose 3Q0122096E
- 2Coupl Piece 5Q0122291ES
- 2Clamp N90687001
- 5Hose 3Q0121058C
- 5Screw N10619001
- 6Hose 3Q0122101BQ
- 6Hose 3Q0122101CG
- 6Hose 3Q0122101CH
- 6Hose 3Q0122101CJ
- 6Hose 3Q0122101CK
- 6Hose 3Q0122101CQ
- 6Hose 3Q0122101CR
- 6Hose 3Q0122073M
- 6Hose 3Q0122073Q
- 6Hose 3Q0122101BP
- 7Coupl Piece 5Q0122291ET
- 10Hose 3Q0122157AN
- 10Water Pipe 3Q0121064AC
- 10Hose 3Q0122157AF
- 11Adapter 5Q0122291EL
- 11Screw N10698101
- 31Clamp N90686901
- 40Clamp N90687201
- 42Clamp N90686701
- 43Clamp N10558601
Vehicle fitment table111
Europe (81)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Kodiaq | 2024- | 3 | 1 | ||
| passat estate | 2023- | 3 | 1 | ||
| Tiguan 2.0 | 2023- | 3 | 1 | ||
| Superb Combi | 2023- | 3 | 1 | ||
| Multivan | 2021- | 3 | 1 | T4P | |
| Caddy Maxi Kombi | 2020-2024 | 3 | 1 | ||
| Leon style | 2019- | 3 | 1 | 0IJ | |
| Golf 2.0 BlueMotion | 2019-2024 | 3 | 1 | ||
| Octavia | 2019-2024 | 3 | 1 | ||
| Tarraco FR | 2018-2024 | 12 | 1 | G1A | |
| Kodiaq | 2018-2022 | 12 | 1 | ||
| Tiguan 2.0 4Motion | 2017-2024 | 12 | 1 | ||
| Arteon | 2017-2023 | 3 | 1 | ||
| Karoq | 2017-2022 | 3 | 1 | ||
| Ateca Style | 2016- | 3 | 1 | ||
| Tiguan 2.0 4Motion | 2016-2024 | 12 | 1 | ||
| Kodiaq | 2016-2024 | 12 | 1 | ||
| Beetle | 2016-2019 | 14 | 1 | G1A | |
| new beetle cabriolet | 2016-2019 | 14 | 1 | G1A | |
| Touran 2,0 BlueMotion | 2015-2024 | 3 | 1 | ||
| Superb Combi | 2015-2024 | 3 | 1 | G1C | |
| Sharan BlueMotion | 2015-2022 | 14 | 1 | 0ES | |
| Alhambra Stylance | 2015-2022 | 14 | |||
| caddy kombi | 2015-2020 | 3 | 1 | ||
| jetta 2.0 | 2015-2015 | 16 | 1 | ||
| Passat saloon | 2014-2024 | 3 | 1 | ||
| jetta | 2014-2017 | 16 | 1 | G1A | |
| Golf Estate 1.4 | 2014-2017 | 7 | 1 | 9M0 | |
| Yeti | 2013-2017 | 33 | 1 | G0R | |
| superb | 2013-2015 | 15 | 1 | ||
| Altea XL Reference | 2013-2013 | 15 | 1 | ||
| Audi Q3 1.4 | 2012-2016 | 24 | 1 | G1A | |
| Tiguan 4Motion | 2011-2018 | 28 | 1 | ||
| new beetle | 2011-2016 | 15 | 1 | AUTOAMTICO | G1A |
| new beetle cabriolet | 2011-2016 | 15 | 1 | G1A | |
| Passat CC | 2011-2016 | 10 | 1 | G1A | |
| Audi Q3 quattro | 2011-2015 | 31 | 1 | G1D | |
| Golf | 2011-2013 | 14 | 1 | G1A | |
| Sharan Blue Motion | 2010-2015 | 12 | |||
| Caddy Maxi Kombi | 2010-2015 | 33 | 1 | ||
| Touran 2.0 | 2010-2015 | 33 | 1 | G1A | |
| Passat saloon | 2010-2015 | 10 | 1 | CCZB | |
| Eos BlueMotion | 2010-2015 | 33 | 1 | ||
| jetta | 2010-2014 | 16 | 1 | G1A | |
| Audi TTS Coupe 2.0 | 2010-2014 | 15 | 1 | TJ6 | |
| Altea XL Reference | 2010-2013 | 15 | 1 | ||
| Alhambra Stylance | 2010-2013 | 12 | |||
| Leon Stylance | 2010-2012 | 15 | 1 | CCZB | G1A |
| Superb Ambition | 2009-2015 | 15 | 1 | ||
| jetta variant | 2009-2014 | 15 | 1 | G0L | |
| Golf | 2009-2014 | 15 | 1 | TN6 | |
| golf estate | 2009-2013 | 25, 15 | 1 | ||
| Yeti | 2009-2013 | 33 | 1 | G0R | |
| Golf Plus 1.6 | 2009-2011 | 33 | 1 | ||
| Jetta Vagon 08> | 2008- | 15 | 1 | D2L | |
| Scirocco 2.0 | 2008-2014 | 10 | 1 | ||
| superb comfort | 2008-2013 | 15 | 1 | ||
| octavia ambiente | 2008-2013 | 15 | 1 | CCZA | D2L |
| Audi A3 Sportback | 2008-2013 | 15 | D | ||
| Passat CC | 2008-2012 | 10, 33 | 1 | G1A | |
| golf 2.0 | 2008-2011 | 15, 14 | 1 | CCZA,CCZB | G1A |
| passat estate | 2008-2011 | 10 | 1 | PR:G1A | |
| jetta | 2008-2011 | 25, 15 | 1 | ||
| EOS 2.0 | 2008-2010 | 15 | 1 | AWB | |
| Touran 1.9 | 2008-2010 | 25 | 1 | BMY,BLG | G1A |
| GOLF VARIANT 07> | 2007- | 25, 15 | 1 | G1A | |
| GOLF PLUS 08> | 2007- | 25 | 1 | G1A | |
| Passat/4Motion 08 | 2007- | 15 | 1 | ||
| TIGUAN 08> | 2007- | 31, 13 | |||
| Audi TT Coupe/Roadster 08> | 2007- | 15 | 1 | TD6 | |
| Audi A3/S3/Sportb./qu. 08 | 2007- | 15 | 1 | G1A | |
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 15 | 1 | G1A | |
| JETTA 06> | 2006- | 25, 15 | 1 | G1A | |
| TOURAN | 2006- | 25 | 1 | G1A | |
| ALTEA 07> | 2006- | 15 | 1 | CCZB | G1A |
| GOLF PLUS 05> | 2005- | 25 | 1 | G1A | |
| JETTA 06> | 2005- | 25 | 1 | G1A | |
| New Beetle 06> | 2005- | 4A | 1 | ||
| LEON 06> | 2005- | 15 | 1 | CCZB | G1A |
| Audi A3/S3/quattro | 2005-2007 | 15 | 1 | G1A | |
| TOURAN | 2005-2006 | 25 | 1 | G1A |
Other markets (26)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Virtus 1,0 | 2022- | 3 | |||
| Taos 1.4 | 2020-2024 | 7 | 1 | ||
| T-Cross 1,0 | 2019- | 50, 7 | 1 | ||
| Audi Q3 2.0 | 2019- | 9 | 1 | ||
| Tayron | 2018- | 9 | 1 | ||
| Jetta 1.4 | 2017-2024 | 7 | 1 | ||
| Kodiaq | 2017-2022 | 9 | 1 | ||
| Audi A4L 2.0 | 2016- | 5 | 1 | ||
| Tiguan | 2016-2023 | 9 | 1 | ||
| Tiguan 2.0 4Motion | 2016-2022 | 12 | 1 | ||
| Audi Q3 quattro 2.0 | 2016-2019 | 24 | 1 | G1A | |
| New Passat | 2015-2022 | 7 | 1 | G1A | |
| Sagitar | 2014-2019 | 10 | 1 | ||
| Sagitar | 2011- | 10 | 1 | ||
| New Passat | 2011-2019 | 15 | 1 | CEAA | G1A |
| New Passat | 2011-2015 | 7 | 1 | G1A | |
| Magotan 1.4 | 2011-2012 | 10 | 1 | CGM | TN6 |
| MAGOTAN (PASSAT) 07> | 2007- | 15 | 1 | G1A | |
| Golf/Rabbit 08> | 2007- | 25, 15 | 1 | G1A | |
| OCTAVIA "CN."07> | 2007- | 15 | 1 | ||
| Jetta "USA"05> | 2005- | 15 | 1 | G1A | |
| BORA-FAW "CN" 06> | 2005- | 15 | 1 | G1A | |
| POLO HATCH "ZA"06> | 2005- | 7 | 1 | ||
| Golf/Rabbit | 2005-2007 | 25 | 1 | G1A | |
| GOLF "ZA." | 2005-2007 | 7 | 1 | ||
| 3C0 platform | 10 | 1 | CGMA | TN6 |
Platform / generic diagrams (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 3C0 platform | 10 | 1 | CGM | TN6 | |
| 578 platform | 7 | 1 |
Listed without a diagram position (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| New Beetle Cabrio. 06> | 2005- | 1 | |||
| Jetta 1.6 | 2012-2019 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
1K0121113A Audi Engine Coolant Thermostat | Genuine OEM is fitted on: Kodiaq 2024-; passat estate 2023-; Tiguan 2.0 2023-; Superb Combi 2023-; Multivan 2021-; Caddy Maxi Kombi 2020-2024; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Tarraco FR 2018-2024; Kodiaq 2018-2022; Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; Beetle 2016-2019; new beetle cabriolet 2016-2019; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Sharan BlueMotion 2015-2022; Alhambra Stylance 2015-2022; caddy kombi 2015-2020; jetta 2.0 2015-2015; Passat saloon 2014-2024; jetta 2014-2017; Golf Estate 1.4 2014-2017; Yeti 2013-2017; superb 2013-2015; Altea XL Reference 2013-2013; Audi Q3 1.4 2012-2016; Tiguan 4Motion 2011-2018; new beetle 2011-2016; new beetle cabriolet 2011-2016; Passat CC 2011-2016; Audi Q3 quattro 2011-2015; Golf 2011-2013; Sharan Blue Motion 2010-2015; Caddy Maxi Kombi 2010-2015; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; jetta 2010-2014; Audi TTS Coupe 2.0 2010-2014; Altea XL Reference 2010-2013; Alhambra Stylance 2010-2013; Leon Stylance 2010-2012; Superb Ambition 2009-2015; jetta variant 2009-2014; Golf 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Jetta Vagon 08> 2008-; Scirocco 2.0 2008-2014; superb comfort 2008-2013; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; Passat CC 2008-2012; golf 2.0 2008-2011; passat estate 2008-2011; jetta 2008-2011; EOS 2.0 2008-2010; Touran 1.9 2008-2010; GOLF VARIANT 07> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi TT Coupe/Roadster 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; JETTA 06> 2006-; TOURAN 2006-; ALTEA 07> 2006-; GOLF PLUS 05> 2005-; JETTA 06> 2005-; New Beetle 06> 2005-; LEON 06> 2005-; Audi A3/S3/quattro 2005-2007; TOURAN 2005-2006; Virtus 1,0 2022-; Taos 1.4 2020-2024; T-Cross 1,0 2019-; Audi Q3 2.0 2019-; Tayron 2018-; Jetta 1.4 2017-2024; Kodiaq 2017-2022; Audi A4L 2.0 2016-; Tiguan 2016-2023; Tiguan 2.0 4Motion 2016-2022; Audi Q3 quattro 2.0 2016-2019; New Passat 2015-2022; Sagitar 2014-2019; Sagitar 2011-; New Passat 2011-2019; New Passat 2011-2015; Magotan 1.4 2011-2012; MAGOTAN (PASSAT) 07> 2007-; Golf/Rabbit 08> 2007-; OCTAVIA "CN."07> 2007-; Jetta "USA"05> 2005-; BORA-FAW "CN" 06> 2005-; POLO HATCH "ZA"06> 2005-; Golf/Rabbit 2005-2007; GOLF "ZA." 2005-2007; 3C0 platform; 578 platform.
