United States
Product overview
Genuine OEM Volkswagen Hose Non-Return Valve, part number 8E0121349A. This tiny, cylindrical valve is designed to be installed within a hose, where its primary function is to prevent fluid from flowing in the incorrect direction. This ensures the proper operation of fluid-dependent systems, such as engine cooling or vacuum lines. Weighing only 0.0012 kg, it is a precision component. Using a genuine OEM non-return valve guarantees the correct opening and closing pressures, material compatibility with vehicle fluids, and long-term reliability, which is vital for maintaining system efficiency and preventing damage.
Catalogue entry: VALVE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 84813099
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 1.5 × 0.8 × 0.8 cm
- Shipping weight
- 0 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
34 vehiclesNon-return Valve — locate 8E0121349A Volkswagen Hose Non-Return Valve | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly31
- 1Pump 5Q0965561B
- 2Fixing Set 5N0198093
- 3Bracket 5Q0121093BA
- 4Heat Insul 5Q0121653D
- 5Screw N91136101
- 6Valve 4H0121671D
- 7Bolt N10124309
- 8Hose 5QM122157K
- 9Pump 5Q0121599AA
- 10Hose 5Q0122157AK
- 11Coupl Piece 5Q0122291BB
- 12Clamp N90687001
- 13Clamp N90686704
- 13Clamp N90686701
- 15Water Pipe 06K121075BQ
- 15Water Pipe 06K121075BB
- 16Bolt N10335206
- 17Bolt N10654902
- 18Hose 06K121049A
- 19Hose 06K121051M
- 20Adapter 06K121143
- 21Seal Ring WHT005440
- 22Screw N91099101
- 23Hose 5Q0122101FR
- 24Coupl Piece 5Q0122291DA
- 26Coupl Piece 1K0122291BE
- 30Spring 1J0121142
- 31Seal Ring N90765301
- 35Clamp N90687201
- 36Clamp N90687101
- 61Clamp N90770201
Vehicle fitment table42
Europe (9)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tiguan 2.0 4Motion | 2017-2024 | 29 | 1 | ||
| Sharan BlueMotion | 2015-2022 | 46 | 1 | 9M0 | |
| Alhambra Stylance | 2015-2022 | 46 | 1 | ||
| golf 1.6 | 2015-2019 | 33 | 1 | ||
| Golf 1.4 BlueMotion | 2014-2017 | 12 | 1 | ||
| jetta | 2014-2017 | 12, 6 | 1 | ||
| Golf Estate 1.4 | 2014-2017 | 12, 24 | 1 | ||
| up! 1.0 TSI | 2013-2017 | 19 | 3 | ||
| jetta | 2010-2014 | 12, 6 | 1 |
Other markets (25)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| B-Main SUV | 2022- | 35 | 1 | ||
| Audi Q6 | 2022- | 12 | 1 | ||
| Lamando | 2021- | 3 | 1 | ||
| Octavia | 2021- | 3 | 1 | ||
| Teramont | 2021-2023 | 12 | 1 | ||
| Teramont X | 2021-2023 | 12 | 1 | ||
| Viloran | 2021-2022 | 35 | 1 | ||
| Taos 1.4 | 2020-2024 | 24 | 1 | G1A | |
| Viloran | 2020-2022 | 35 | 1 | ||
| T-Cross | 2019- | 3 | 1 | ||
| T-Cross | 2019-2024 | 3 | 1 | ||
| Teramont X | 2019-2021 | 35, 12 | 1 | ||
| New Lavida | 2018-2023 | 3 | 1 | ||
| Tharu | 2018-2023 | 3 | 1 | ||
| Passat | 2018-2022 | 3 | 1 | ||
| Jetta 1.4 | 2017-2024 | 24, 12, 29 | 1 | ||
| up! 1.0 TSI | 2017-2021 | 19 | 3 | ||
| Karoq | 2017-2019 | 3 | 1 | ||
| Teramont | 2016-2021 | 35, 12 | 1 | ||
| Touran | 2015-2024 | 3 | 1 | ||
| Superb NF | 2015-2023 | 3 | 1 | ||
| Octavia | 2014-2023 | 3 | 1 | ||
| Lamando | 2014-2022 | 3 | 1 | ||
| POLO HATCH "ZA"06> | 2005- | 24, 12 | 1 | ||
| 30G platform | 35, 12 | 1 |
Listed without a diagram position (8)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Formentor TSI CUPRA | 2020- | 1 | |||
| Leon style | 2019- | 1 | |||
| Tarraco FR | 2018-2024 | X | 8Z9 | ||
| Ateca Style | 2016- | 1 | 8Z9 | ||
| phaeton 4motion | 2010-2016 | 1 | "CN." | ||
| phaeton 4motion | 2008-2010 | 1 | "CN." | T81 | |
| PHAETON 08> | 2007- | 1 | "CN." | T81 | |
| Phaeton (lang) | 2003-2006 | 1 | "CN." | T81 |
Diagrams & fitment data powered by oemdiagrams.com
8E0121349A Volkswagen Hose Non-Return Valve | Genuine OEM is fitted on: Tiguan 2.0 4Motion 2017-2024; Sharan BlueMotion 2015-2022; Alhambra Stylance 2015-2022; golf 1.6 2015-2019; Golf 1.4 BlueMotion 2014-2017; jetta 2014-2017; Golf Estate 1.4 2014-2017; up! 1.0 TSI 2013-2017; jetta 2010-2014; B-Main SUV 2022-; Audi Q6 2022-; Lamando 2021-; Octavia 2021-; Teramont 2021-2023; Teramont X 2021-2023; Viloran 2021-2022; Taos 1.4 2020-2024; Viloran 2020-2022; T-Cross 2019-; T-Cross 2019-2024; Teramont X 2019-2021; New Lavida 2018-2023; Tharu 2018-2023; Passat 2018-2022; Jetta 1.4 2017-2024; up! 1.0 TSI 2017-2021; Karoq 2017-2019; Teramont 2016-2021; Touran 2015-2024; Superb NF 2015-2023; Octavia 2014-2023; Lamando 2014-2022; POLO HATCH "ZA"06> 2005-; 30G platform.
