United States
Target · Diagram
Find this reference above
Number 18 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi Coolant Hose, part number 5Q0121156D. This hose is a vital component of the engine cooling system, responsible for transporting coolant to regulate engine temperature. It is specifically routed to connect various cooling system components, including connections to the turbocharger. Weighing 0.33 kg and measuring 0.4m in length, this hose is designed to withstand high temperatures and pressures. Using a genuine OEM coolant hose ensures the correct material composition for heat and chemical resistance, precise routing, and secure connections, preventing leaks and maintaining optimal engine operating temperatures.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40094200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 40 × 20 × 12 cm
- Shipping weight
- 0.33 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9M0
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
16 vehiclesCoolant Hose With Quick Release Coupling — locate 5Q0121156D Audi Coolant Hose | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly28
- 1Hose 5WA122101AA
- 1Hose 5WA122101T
- 1Hose 5WA122101S
- 2Water Pipe 05C121064C
- 3Screw N10721401
- 4Hose 5WA121109A
- 5Water Pipe 05C121070A
- 6Bolt N10196103
- 7Hose 5WA121049R
- 7Hose 5WA121049S
- 7Hose 5WA121049Q
- 8Hose 5WA122051AG
- 8Hose 5WA122051B
- 9Water Pump 5Q0965567
- 10Bolt N10571404
- 11Bracket 5WA121093E
- 12Bolt N10653102
- 13Hose 5WA122063B
- 14Hose 05C122447Q
- 15Bolt N10405604
- 16Water Pipe 05C122447J
- 18Hose 5Q0121156E
- 19Clip N10727001
- 30Clamp N90686701
- 31Clamp N90770201
- 32ClampRightN90686902
- 33Clamp N90687001
- 34Clamp N90687201
Vehicle fitment table16
Europe (16)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| passat estate | 2023- | 18 | 1 | PR:5PG+N09+ | |
| Superb Combi | 2023- | 18 | 1 | PR:N09+ | |
| Formentor TSI CUPRA | 2020- | 17 | 1 | PR:9M0+G0K | 9M0 |
| Leon style | 2019- | 17, 18 | 1 | 9M0 | |
| Golf 2.0 BlueMotion | 2019-2024 | 18, 17 | 1 | 9M0 | |
| T-Roc convertible 1.5 | 2019-2024 | 18, 17 | 1 | PR:9M0 | |
| Octavia | 2019-2024 | 17, 18 | 1 | PR:9M0 | |
| Audi A3 Sportback | 2019-2021 | 18, 17 | 1 | 9M0 | |
| T-Roc BlueMotion | 2017-2024 | 18, 17 | 1 | PR:9M0 | |
| Karoq | 2017-2022 | 18, 17 | 1 | PR:9M0 | |
| Octavia | 2017-2020 | 17 | 1 | ||
| Ateca Style | 2016- | 18, 17 | 1 | D | |
| golf 2.0 | 2016-2020 | 17 | 1 | PR:9M0 | |
| Leon ST Stylance | 2016-2020 | 17 | 1 | ||
| Audi A3 Sportback | 2016-2020 | 17 | 1 | PR:9M0+0EG | 0EG |
| Audi Q2 2.0 TDI | 2016-2018 | 18, 17 | 1 | 9M0 |
Diagrams & fitment data powered by oemdiagrams.com
5Q0121156D Audi Coolant Hose | Engine Cooling is fitted on: passat estate 2023-; Superb Combi 2023-; Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; T-Roc convertible 1.5 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; T-Roc BlueMotion 2017-2024; Karoq 2017-2022; Octavia 2017-2020; Ateca Style 2016-; golf 2.0 2016-2020; Leon ST Stylance 2016-2020; Audi A3 Sportback 2016-2020; Audi Q2 2.0 TDI 2016-2018.
