United States
Product overview
Genuine OEM Volkswagen Coolant Regulator Thermostat, part number 07K121113B. This critical component regulates the flow of coolant through the engine and radiator, maintaining the engine at its optimal operating temperature. It is typically housed within a thermostat housing. Constructed from durable metal alloys, this part weighs 0.104 kg. Choosing a genuine OEM thermostat ensures accurate temperature calibration and reliable operation, preventing engine overheating or undercooling.
Catalogue entry: COOLANT RG 80C-95C.
Fitted with: 07K121119A seal ring, N90303403 seal ring, N91025201 SCREW.
Technical details
- Category
- Engine Cooling
- Country of origin
- Mexico
- Customs (HS) code
- 90321080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6.7 × 6.7 × 5.5 cm
- Shipping weight
- 0.1 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 vehiclesCoolant Regulator — locate 07K121113B Volkswagen Coolant Regulator Thermostat | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly28
- 1Adapter 07K121115C
- 2Seal Ring 07K121119A
- 4Seal Ring N90303403
- 5Cover 07K121121B
- 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
Compatible / alternative parts(4)
Vehicle fitment table18
Europe (15)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Beetle | 2016-2019 | 3 | 1 | |
| new beetle cabriolet | 2016-2019 | 3 | 1 | |
| jetta | 2014-2017 | 3 | 1 | |
| new beetle | 2011-2016 | 3 | 1 | |
| new beetle cabriolet | 2011-2016 | 3 | 1 | |
| Golf | 2011-2013 | 3 | 1 | T8K |
| jetta | 2010-2014 | 3 | 1 | |
| jetta variant | 2009-2014 | 3 | 1 | |
| golf estate | 2009-2013 | 3 | 1 | |
| Jetta Vagon 08> | 2008- | 3 | 1 | D77 |
| golf 2.0 | 2008-2011 | 3 | 1 | T8K |
| jetta | 2008-2011 | 3 | 1 | |
| JETTA 06> | 2005- | 1, 3 | 1 | D4F |
| New Beetle 06> | 2005- | 1 | 1 | D4F |
| New Beetle Cabrio. 06> | 2005- | 1 | 1 | D4F |
Other markets (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| New Passat | 2015-2022 | 3 | 1 | |
| New Passat | 2011-2015 | 3 | 1 | T8K |
| Jetta "USA"05> | 2005- | 3 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
07K121113B Volkswagen Coolant Regulator Thermostat | 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-.