United States
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Number 1 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Water Cooler, part number 5Q0121251EC. This component is essential for the engine's cooling system, dissipating heat from the coolant to maintain optimal operating temperatures. It is located at the front of the vehicle, typically behind the grille. Manufactured to exact specifications for reliable performance. Genuine OEM water coolers are designed with specific fin densities and flow paths to ensure efficient heat exchange and prevent engine overheating.
Catalogue entry: RADIATOR 650X320X24.
Fitted with: 2GA121283A AIR GUIDE, 2GA121284A AIR GUIDE, N90972201 BOLT, 5Q0121367F BRACKET, G013A8JM1 COOLANT, G013774M2 Coolant.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 87089135
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 79 × 51 × 11 cm
- Shipping weight
- 3 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Dimensions
- 650x320x24
- Dimensions
- 650x322
- Dimensions
- 650x414x24
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
17 vehiclesCooler For Coolant — locate 5Q0121251EC Volkswagen Water Cooler | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 4Air Guide 2GA121283
- 5Air Guide 2GA121284
- 6Radiator 5Q0121251EL
- 12Seal Strip 2GA121331B
- 13Seal Strip 2GA121332B
- 15Bracket 5Q0121367F
- 16Bush 1K0121367F
- 17Air Guide 2GA121330D
- 20Container 5Q0121407AA
- 21Cover 2Q0121321A
- 23Retainer 5Q0121409B
- 25CoolantRightG12E050A2
- 25CoolantRightG12E050A8
- 25CoolantRightG12E050A9
- 25CoolantRightG12E100A8
- 25CoolantRightG12E100A9
Compatible / alternative parts(7)
Vehicle fitment table17
Europe (17)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| T-Roc convertible 1.5 | 2019-2024 | 1 | 1 | |
| T-Roc BlueMotion | 2017-2024 | 1 | 1 | |
| Octavia | 2017-2020 | 1, 50 | 1 | |
| Ateca Style | 2016- | 1 | 1 | 9AC |
| golf 2.0 | 2016-2020 | 1 | 1 | |
| Audi A3 Sportback | 2016-2020 | 1 | 1 | |
| Audi A3 Cabrio | 2016-2020 | 1 | 1 | |
| Leon ST Stylance | 2016-2020 | 1 | 1 | |
| Audi Q2 2.0 TDI | 2016-2018 | 1 | 1 | |
| Touran 2,0 BlueMotion | 2015-2024 | 1 | 1 | |
| Golf Sportsvan 1.6 | 2014-2020 | 1 | 1 | |
| Golf Estate | 2013-2017 | 1 | 1 | |
| Audi A3 Cab. 1.4 | 2013-2016 | 1 | 1 | TJ1 |
| Golf 1.4 BlueMotion | 2012-2017 | 1 | 1 | |
| Octavia | 2012-2017 | 50, 1 | X | 9AC |
| Audi A3 Sportback | 2012-2016 | 1 | 1 | |
| Leon ST Stylance | 2012-2016 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5Q0121251EC Volkswagen Water Cooler | Genuine OEM is fitted on: T-Roc convertible 1.5 2019-2024; T-Roc BlueMotion 2017-2024; Octavia 2017-2020; Ateca Style 2016-; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Audi A3 Cabrio 2016-2020; Leon ST Stylance 2016-2020; Audi Q2 2.0 TDI 2016-2018; Touran 2,0 BlueMotion 2015-2024; Golf Sportsvan 1.6 2014-2020; Golf Estate 2013-2017; Audi A3 Cab. 1.4 2013-2016; Golf 1.4 BlueMotion 2012-2017; Octavia 2012-2017; Audi A3 Sportback 2012-2016; Leon ST Stylance 2012-2016.
