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Number 13 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose with Coupling, part number 3Q0121156B. This essential component facilitates the transfer of coolant between various parts of the engine cooling system, maintaining optimal engine operating temperature. It features a pre-attached coupling for secure and leak-free connections. Constructed from durable, heat-resistant rubber, it weighs 0.2773 kg and measures 0.36m in length. Using a genuine OEM hose ensures the correct routing geometry, resistance to engine fluids, and long-term reliability of the cooling system.
Catalogue entry: HOSE.
Fitted with: N90687001 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 36 × 11.7 × 9 cm
- Shipping weight
- 0.28 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
24 vehiclesCoolant Hose With Quick Release Coupling — locate 3Q0121156B Volkswagen Coolant Hose | Engine Cooling System in the official exploded view and explore the surrounding assembly.
Parts in this assembly17
- 1Hose 3Q0122058E
- 1Hose 3Q0122058G
- 2Adapter 5Q0122291EG
- 3Clamp N90687001
- 6Hose 3Q0121156D
- 7Coupl Piece 1K0122291J
- 10Bracket 3Q0121093BK
- 11Water Pump 2Q0965567A
- 12Bracket 3Q0121093BG
- 14Clip 8J7871719
- 15Bolt N90737107
- 16Screw N10698101
- 17Screw N10717701
- 18Water Pump 3Q0965567E
- 18Water Pump 04L965567A
- 20Part 3Q0121093BL
- 21Bolt N90944604
Vehicle fitment table24
Europe (24)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Kodiaq | 2024- | 6, 21 | 1 | |
| passat estate | 2023- | 6, 21 | 1 | |
| Tiguan 2.0 | 2023- | 6, 21 | 1 | |
| Superb Combi | 2023- | 6, 21 | 1 | |
| Multivan | 2021- | 5 | 1 | T4P |
| Formentor TSI CUPRA | 2020- | 6, 21 | 1 | |
| Caddy Maxi Kombi | 2020-2024 | 5 | 1 | |
| Leon style | 2019- | 6 | 1 | |
| Golf 2.0 BlueMotion | 2019-2024 | 6, 21 | 1 | |
| Octavia | 2019-2024 | 6, 21 | 1 | |
| Audi A3 Sportback | 2019-2021 | 21 | 1 | |
| Tarraco FR | 2018-2024 | 6 | 1 | |
| Audi Q3 quattro | 2018-2019 | 21 | 1 | |
| T-Roc BlueMotion | 2017-2024 | 21 | 1 | |
| Tiguan 2.0 4Motion | 2017-2024 | 6, 21 | 1 | |
| Arteon | 2017-2023 | 6, 21 | 1 | |
| Karoq | 2017-2022 | 6 | 1 | |
| Ateca Style | 2016- | 6 | 1 | |
| Tiguan 2.0 4Motion | 2016-2024 | 6, 21 | 1 | |
| Kodiaq | 2016-2024 | 6, 21 | 1 | |
| Audi Q2 2.0 TDI | 2016-2018 | 21 | 1 | |
| Touran 2,0 BlueMotion | 2015-2024 | 5 | 1 | |
| Superb Combi | 2015-2024 | 6, 21 | 1 | |
| Passat saloon | 2014-2024 | 6, 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3Q0121156B Volkswagen Coolant Hose | Engine Cooling System is fitted on: Kodiaq 2024-; passat estate 2023-; Tiguan 2.0 2023-; Superb Combi 2023-; Multivan 2021-; Formentor TSI CUPRA 2020-; Caddy Maxi Kombi 2020-2024; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; Tarraco FR 2018-2024; Audi Q3 quattro 2018-2019; T-Roc BlueMotion 2017-2024; Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; Audi Q2 2.0 TDI 2016-2018; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Passat saloon 2014-2024.
