United States
Target · Diagram
Find this reference above
Number 2 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3Q0121101E. This hose is an essential part of the engine cooling system, responsible for circulating coolant between engine components, including the heater core, to maintain optimal operating temperatures. Weighing approximately 0.1274 kg, this genuine OEM hose is manufactured from high-quality, heat-resistant materials, ensuring a precise fit and leak-free performance for reliable engine temperature management.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 22 × 13 × 9 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
3 vehiclesCoolant Hose — locate 3Q0121101E Volkswagen Coolant Hose | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly31
- 1Hose 3Q0122051AT
- 1Hose 3Q0122051T
- 2Hose 3Q0122051AH
- 3Coupl Piece 1K0122291BN
- 5Bracket WHT005377
- 6Hose 3Q0122101BD
- 6Hose 3Q0122101BC
- 7Coupl Piece 1J0122291C
- 9Hose 3Q0121051
- 11Coupl Piece 5Q0122291CJ
- 12Bracket 5Q0121093BD
- 14Bracket 3Q0121093F
- 15Rubber Bush 4D0317867A
- 16Washer N90225901
- 17Bolt N10471801
- 18Part N01100627
- 20Radiator 5Q0121253J
- 24Hose 03N122073C
- 24Hose 03N122073E
- 26Water Pipe 03N121064P
- 27Hose 03N121057B
- 28Hose 03N121049A
- 29Hose 03N121057
- 30Hose 03N121057A
- 31Bolt N90365913
- 32Hose 03N121058S
- 33Bolt N10335206
- 35Air Guide 3G8121333
- 60Clamp N90687001
- 61Clamp N90686902
- 62Clamp N90686701
Compatible / alternative parts(3)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Arteon | 2017-2023 | 10, 2, 21 | 1 |
| Superb Combi | 2015-2024 | 2, 21 | 1 |
| Passat saloon | 2014-2024 | 2, 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3Q0121101E Volkswagen Coolant Hose | Engine Cooling is fitted on: Arteon 2017-2023; Superb Combi 2015-2024; Passat saloon 2014-2024.
