United States
Product overview
Genuine OEM Volkswagen Thermostat Cover, part number 07K121121B. This cover is designed to seal and protect the engine thermostat, forming a crucial part of the cooling system's integrity. It is typically mounted directly onto the thermostat housing. Constructed from durable, heat-resistant plastic, this part weighs 0.216 kg. Using a genuine OEM thermostat cover ensures a leak-free seal and proper fitment, preventing coolant loss and maintaining engine cooling efficiency.
Catalogue entry: COVER.
Fitted with: N90303403 seal ring, N91025201 SCREW.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 90321080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 11 × 7 cm
- Shipping weight
- 0.22 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
18 vehiclesCover For Thermostat — locate 07K121121B Volkswagen Thermostat Cover | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly28
- 1Adapter 07K121115C
- 2Seal Ring 07K121119A
- 3Coolant Rg 07K121113B
- 4Seal Ring N90303403
- 6Seal Ring WHT005190
- 7Screw N91025201
- 7Bolt N91107901
- 8Bolt N10644403
- 8Bolt N10644401
- 10Flange 07K121133E
- 11Thrustring 07K109163A
- 12Seal Ring 07K121149
- 14Sender 06A919501A
- 15Spring 032121142
- 16Seal Ring N90316801
- 20Tank 1K0121407A
- 21Cover 3B0121321
- 22Seal Ring 1H0121687A
- 23Screw N90846602
- 24Part 811807577C
- 25Coolant AdLeftG012A8GM8
- 25CoolantRightG12E100L2
- 25Coolant AdLeftG012A8GM1
- 30Radiator 5K0121251H
- 30Radiator 1K0121251CJ
- 33Bracket Mt 1K0121367M
- 34Bolt N90808201
- 35Bush 1K0121367F
Vehicle fitment table18
Europe (15)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Beetle | 2016-2019 | 5 | 1 | |
| new beetle cabriolet | 2016-2019 | 5 | 1 | |
| jetta | 2014-2017 | 5 | 1 | |
| new beetle | 2011-2016 | 5 | 1 | |
| new beetle cabriolet | 2011-2016 | 5 | 1 | |
| Golf | 2011-2013 | 5 | 1 | T8K |
| jetta | 2010-2014 | 5 | 1 | |
| jetta variant | 2009-2014 | 5 | 1 | |
| golf estate | 2009-2013 | 5 | 1 | |
| Jetta Vagon 08> | 2008- | 5 | 1 | D77 |
| golf 2.0 | 2008-2011 | 5 | 1 | T8K |
| jetta | 2008-2011 | 5 | 1 | |
| JETTA 06> | 2005- | 5 | 1 | D4F |
| New Beetle 06> | 2005- | 5 | 1 | D4F |
| New Beetle Cabrio. 06> | 2005- | 5 | 1 | D4F |
Other markets (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| New Passat | 2015-2022 | 5 | 1 | |
| New Passat | 2011-2015 | 5 | 1 | T8K |
| Jetta "USA"05> | 2005- | 5 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
07K121121B Volkswagen Thermostat Cover | Engine Cooling is fitted on: Beetle 2016-2019; new beetle cabriolet 2016-2019; jetta 2014-2017; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf 2011-2013; jetta 2010-2014; jetta variant 2009-2014; golf estate 2009-2013; Jetta Vagon 08> 2008-; golf 2.0 2008-2011; jetta 2008-2011; JETTA 06> 2005-; New Beetle 06> 2005-; New Beetle Cabrio. 06> 2005-; New Passat 2015-2022; New Passat 2011-2015; Jetta "USA"05> 2005-.
