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Number 27 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Regulator, part number 4E0121113. This component regulates the flow of coolant within the engine's cooling system, ensuring the engine operates at its optimal temperature. It is part of the engine cooling system. Genuine OEM regulators are manufactured to exact specifications for reliable temperature control and to prevent overheating.
Catalogue entry: COOLANT RG.
Fitted with: N90687001 CLAMP.
Technical details
- Category
- Engine Cooling
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
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
47 vehiclesCoolant Regulator — locate 4E0121113 Volkswagen Coolant Regulator | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly31
- 1Hose 5C0122101AA
- 2Coupl Piece 3C0122291
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 5Coupl Piece 5Q0122291AA
- 6Hose 5C0122073D
- 9Water Pipe 5C0121157A
- 10Water Pipe 5C0121064H
- 11Hose 5C0122073C
- 12Coupl Piece 3B0122291B
- 13Hose 5C0122157G
- 14Coupl Piece 1K0122291C
- 15Water Pipe 06K121075R
- 16Bolt N10335202
- 17Bolt N10654901
- 18Hose 06K121049
- 19Hose 06K121051G
- 19Hose 06K121059F
- 20Adapter 06K121143
- 21Seal Ring WHT005440
- 22Screw N91099101
- 23Hose 5C0122447F
- 26Hose 5C0122096A
- 28Hose 5C0122058F
- 60Clamp N90686701
- 61Clamp N90686901
- 62Clamp N90687001
- 63Clamp N90770201
- 64Clamp N90687101
- 65Clamp N90687201
- 66Clamp 4B0422379A
Vehicle fitment table47
Europe (30)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Beetle | 2016-2019 | 27 | 1 | ||
| new beetle cabriolet | 2016-2019 | 27 | 1 | ||
| golf 1.6 | 2015-2019 | 35 | 1 | ||
| Audi A7 Sportback | 2014-2018 | 10, 2 | 1 | ||
| audi a6 qu. 3.0 tdi | 2014-2018 | 14, 2, 10 | 1 | ||
| Scirocco 2.0 | 2014-2017 | 21 | 1 | G1A | |
| jetta | 2014-2017 | 25A, 27 | 1 | ||
| Audi R8 qu. 5.2 | 2012-2015 | 12, 14 | 1 | TK7 | |
| new beetle | 2011-2016 | 27 | 1 | ||
| new beetle cabriolet | 2011-2016 | 27 | 1 | ||
| Golf Cabriolet | 2011-2016 | 21 | 1 | ||
| Golf | 2011-2013 | 21 | 1 | ||
| audi a6 2.0 tdi | 2010-2015 | 3 | 1 | ||
| jetta | 2010-2014 | 27, 25A | 1 | ||
| Panamera | 2009-2016 | 10 | 1 | ||
| Scirocco 2.0 | 2008-2014 | 21 | 1 | G1A | |
| golf 2.0 | 2008-2011 | 21 | 1 | ||
| jetta | 2008-2011 | 21 | 1 | G1A | |
| Audi A6 2.7 TDI | 2008-2011 | 12 | 1 | T8E | |
| EOS 2.0 | 2008-2010 | 21 | 1 | T59 | |
| GOLF VARIANT 07> | 2007- | 21 | X | D2L | |
| Passat/4Motion 08 | 2007- | 21, 6 | 1 | G1A | |
| Audi A8/S8/qu. lang 08> | 2007- | 24, 6, 17, 9 | 1 | ||
| EOS-Cabriolet-Coupe | 2006- | 21 | 1 | T59 | |
| JETTA 06> | 2006- | 21 | 1 | ||
| JETTA 06> | 2005- | 21 | X | ||
| Passat/4Motion | 2005-2007 | 21, 6 | 1 | T59 | |
| Audi A6/S6/Avant/qu. 05> | 2004- | 12 | 1 | T8E | |
| Audi A8/S8/qu. lang | 2003-2007 | 17, 9, 6, 24 | 1 | T14 | |
| GOLF | 2003-2005 | 21 | 1 | T59 |
Other markets (17)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Polo 1.6 | 2020-2022 | 19 | 1 | ||
| New Lavida | 2018-2023 | 41 | 1 | ||
| Phideon | 2016-2023 | 10 | 1 | ||
| Voyage | 2016-2023 | 11 | 1 | T4I | |
| Gol 1.6 | 2015-2023 | 11 | 1 | T4I | |
| New Passat | 2015-2022 | 27 | 1 | ||
| audi a6 1.8 | 2015-2019 | 10 | 1 | ||
| Octavia | 2014-2023 | 41 | 1 | ||
| New Passat | 2011-2015 | 27 | 1 | ||
| Audi A6 L 2.0 | 2011-2013 | 3 | 1 | G0Z | |
| Golf/Rabbit 08> | 2007- | 21 | 1 | ||
| BORA-FAW "CN" 06> | 2005- | 46 | 1 | BPL | G1A |
| Golf/Rabbit | 2005-2007 | 21 | X | TA2 | |
| TOURAN (SVW) "CN"04> | 2004- | 46 | 1 | BPL,CFUA | G1A |
| POLO CLASSIC "CN"03>06 | 2003-2006 | 19 | 1 | G1A | |
| POLO CLASSIC (AUS) "CN"03>06 | 2003-2006 | 19 | 1 | G1A | |
| POLO "CN"02>06 | 2002-2006 | 19 | 1 | BCD |
Diagrams & fitment data powered by oemdiagrams.com
4E0121113 Volkswagen Coolant Regulator | Genuine OEM is fitted on: Beetle 2016-2019; new beetle cabriolet 2016-2019; golf 1.6 2015-2019; Audi A7 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Audi R8 qu. 5.2 2012-2015; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Golf 2011-2013; audi a6 2.0 tdi 2010-2015; jetta 2010-2014; Panamera 2009-2016; Scirocco 2.0 2008-2014; golf 2.0 2008-2011; jetta 2008-2011; Audi A6 2.7 TDI 2008-2011; EOS 2.0 2008-2010; GOLF VARIANT 07> 2007-; Passat/4Motion 08 2007-; Audi A8/S8/qu. lang 08> 2007-; EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; JETTA 06> 2005-; Passat/4Motion 2005-2007; Audi A6/S6/Avant/qu. 05> 2004-; Audi A8/S8/qu. lang 2003-2007; GOLF 2003-2005; Polo 1.6 2020-2022; New Lavida 2018-2023; Phideon 2016-2023; Voyage 2016-2023; Gol 1.6 2015-2023; New Passat 2015-2022; audi a6 1.8 2015-2019; Octavia 2014-2023; New Passat 2011-2015; Audi A6 L 2.0 2011-2013; Golf/Rabbit 08> 2007-; BORA-FAW "CN" 06> 2005-; Golf/Rabbit 2005-2007; TOURAN (SVW) "CN"04> 2004-; POLO CLASSIC "CN"03>06 2003-2006; POLO CLASSIC (AUS) "CN"03>06 2003-2006; POLO "CN"02>06 2002-2006.
