United States
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Number 15 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen T-Piece Connector, part number N90794401. This connector is designed to join three hoses within the engine cooling system, facilitating the flow of coolant. Its precise dimensions ensure a secure and leak-free connection. Using genuine OEM connectors guarantees compatibility and durability, essential for maintaining optimal engine temperature.
Catalogue entry: TPIECE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Hungary
- Customs (HS) code
- 73269098
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 7.5 × 5.5 × 3 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Dimensions
- 20x16x20
- Dimensions
- 20x20x20
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
182 vehiclesT-piece — locate N90794401 Volkswagen T-Piece Connector | Engine Cooling in the official exploded view and explore the surrounding assembly.
Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.
Parts in this assembly30
- 1Hose 5Q0122049A
- 2Coupl Piece 5Q0122291AK
- 3Sender 05C919501
- 4Spring 032121142
- 5Seal Ring N90316801
- 6Coupl Piece 5Q0122291BD
- 7Bracket 5N0121093C
- 8Junction 1K0121087B
- 10Water Pipe 04E121064AH
- 10Water Pipe 04E121064J
- 12Water Pipe 04E121070AB
- 13Hose 5R3122073C
- 13Hose 5R3122073B
- 14Coupl Piece 3B0122291B
- 14Coupl Piece 5Q0122291AJ
- 16Hose 5WA122157J
- 16Hose 5R3122157
- 19Hose 5R3122109
- 20Hose 2Q0121447E
- 20Hose 2Q0121447H
- 21Clip 6R0121093G
- 22Bolt N10653102
- 23Bolt N10405604
- 24Bolt N10696502
- 26Screw N10456201
- 30Clamp N90687001
- 31Clamp N90686902
- 33Clamp N90686701
- 34Clamp N90687201
- 35Clamp N90770201
Vehicle fitment table182
Europe (117)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Caddy Maxi Kombi | 2020-2024 | 15 | 1 | ||
| Mii electric | 2020-2021 | 5 | 1 | ||
| Leon style | 2019- | 15 | 1 | ||
| Octavia | 2019-2024 | 15 | 1 | ||
| Citigo | 2019-2021 | 5 | 1 | ||
| Karoq | 2017-2022 | 15 | 1 | ||
| Octavia | 2017-2020 | 15 | 1 | ||
| up! 1.0 BlueMotion | 2016-2023 | 3 | 1 | ||
| e-up! | 2016-2023 | 5 | 1 | ||
| golf 2.0 | 2016-2020 | 15 | 1 | ||
| Audi A5 Sportback | 2016-2020 | 56 | 1 | ||
| Leon ST Stylance | 2016-2020 | 15 | 1 | ||
| Audi A5 Cabrio 2.0 | 2016-2018 | 56 | 1 | ||
| Ibiza Stylance | 2015- | 11 | 1 | ||
| caddy kombi | 2015-2020 | 15 | 1 | ||
| golf 1.6 | 2015-2019 | 15 | 1 | ||
| audi a4 2.0 | 2015-2019 | 56 | 1 | ||
| Toledo Reference | 2015-2019 | 11 | 1 | ||
| fabia | 2014-2022 | 11 | 1 | ||
| e-Golf | 2014-2021 | 3 | 1 | ||
| Touareg BlueMotion | 2014-2018 | 7 | 1 | ||
| Jetta 1.6 | 2014-2018 | 7 | 1 | ||
| Polo 1.4 BlueMotion | 2014-2017 | 11 | 1 | ||
| Golf 1.4 BlueMotion | 2014-2017 | 15 | 1 | ||
| Scirocco 2.0 | 2014-2017 | 7 | 1 | ||
| jetta | 2014-2017 | 7 | 1 | ||
| Golf Estate 1.4 | 2014-2017 | 15 | 1 | ||
| up! 1.0 TSI | 2013-2017 | 3 | 1 | ||
| Golf Estate | 2013-2017 | 15 | 1 | ||
| Yeti | 2013-2017 | 3 | 1 | ||
| Yeti | 2013-2017 | 7 | 1 | TU0 | |
| e-up! | 2013-2016 | 3 | 1 | ||
| superb | 2013-2015 | 7 | 1 | TU0 | |
| jetta | 2013-2014 | 7 | 1 | ||
| Altea XL Reference | 2013-2013 | 7 | 1 | TU0 | |
| Rapid | 2012-2022 | 11 | 1 | ||
| Golf 1.4 BlueMotion | 2012-2017 | 15 | 1 | ||
| Octavia | 2012-2017 | 15 | 1 | ||
| Leon ST Stylance | 2012-2016 | 15 | 1 | ||
| Toledo Reference | 2012-2015 | 20 | 2 | ||
| Polo | 2012-2014 | 17 | 2 | ||
| touareg | 2012-2014 | 7 | 1 | ||
| Ibiza Reference | 2012-2012 | 17 | 2 | ||
| Citigo | 2011-2019 | 3 | 1 | ||
| Mii reference | 2011-2019 | 3 | 1 | ||
| Tiguan 4Motion | 2011-2018 | 7 | 1 | TU0 | |
| Golf Cabriolet | 2011-2016 | 7 | 1 | TU0 | |
| up! BlueMotion | 2011-2016 | 3 | 1 | ||
| Passat CC | 2011-2016 | 26 | 1 | TH0 | |
| Golf Plus | 2011-2014 | 7 | 1 | TU0 | |
| Golf | 2011-2013 | 7 | 1 | TU0 | |
| Ibiza Reference | 2011-2012 | 17 | 2 | ||
| Cayenne | 2010-2018 | 28 | 1 | ||
| Polo | 2010-2015 | 20 | 2 | ||
| Passat saloon | 2010-2015 | 7 | 1 | TU0 | |
| Eos BlueMotion | 2010-2015 | 7 | 1 | TU0 | |
| Roomster | 2010-2015 | 20 | 2 | ||
| jetta | 2010-2014 | 7 | 1 | ||
| Audi TTS Coupe 2.0 | 2010-2014 | 19 | 1 | G0R | |
| Fabia Scout | 2010-2014 | 20 | 2 | ||
| Altea XL Reference | 2010-2013 | 7 | 1 | TU0 | |
| touareg | 2010-2012 | 7 | 1 | ||
| Leon Stylance | 2010-2012 | 7 | 1 | TU0 | |
| Panamera | 2009-2016 | 28 | 1 | ||
| Audi Q7 qu. 3.0 TDI | 2009-2015 | 22 | 1 | TF1 | |
| Superb Ambition | 2009-2015 | 12 | 1 | ||
| Polo | 2009-2014 | 20 | 2 | ||
| jetta variant | 2009-2014 | 14 | 1 | ||
| Golf | 2009-2014 | 7 | 1 | TT3 | |
| golf estate | 2009-2013 | 7 | 1 | ||
| Yeti | 2009-2013 | 7 | 1 | TU0 | |
| Polo | 2009-2012 | 17 | 2 | ||
| Golf Plus 1.6 | 2009-2011 | 7 | 1 | TU0 | |
| Jetta Vagon 08> | 2008- | 14 | 1 | D77 | |
| Scirocco 2.0 | 2008-2014 | 7 | 1 | TU0 | |
| Fabia Jingrui | 2008-2014 | 20 | 2 | ||
| Audi A3 Sportback | 2008-2013 | 7 | 1 | TU0 | |
| superb comfort | 2008-2013 | 7 | 1 | TU0 | |
| octavia ambiente | 2008-2013 | 7 | 1 | TU0 | |
| Passat CC | 2008-2012 | 26 | 1 | TH0 | |
| golf 2.0 | 2008-2011 | 7 | 1 | TU0 | |
| passat estate | 2008-2011 | 7 | 1 | TU0 | |
| jetta | 2008-2011 | 7 | 1 | ||
| EOS 2.0 | 2008-2010 | 7 | 1 | TU0 | |
| Touran 1.9 | 2008-2010 | 12 | 1 | BMY,BLG | G1A |
| Polo | 2008-2009 | 36 | 1 | G1A | |
| GOLF VARIANT 07> | 2007- | 7 | 1 | D4X | |
| GOLF PLUS 08> | 2007- | 7 | 1 | TU0 | |
| Passat/4Motion 08 | 2007- | 7 | 1 | TU0 | |
| TIGUAN 08> | 2007- | 7 | 1 | TU0 | |
| Audi TT Coupe/Roadster 08> | 2007- | 19 | 1 | T59 | |
| Audi A3/S3/Sportb./qu. 08 | 2007- | 7 | 1 | TU0 | |
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 7 | 1 | TU0 | |
| EOS-Cabriolet-Coupe | 2006- | 7, 43 | 1 | TU0 | |
| JETTA 06> | 2006- | 7, 17 | 1 | ||
| TOURAN | 2006- | 43 | 1 | D4K | |
| ALTEA 07> | 2006- | 7 | 1 | TU0 | |
| GOLF PLUS 05> | 2005- | 12, 43 | 1 | G1A | |
| POLO | 2005- | 36 | 1 | G1A | |
| JETTA 06> | 2005- | 7, 43 | 1 | D4X | |
| LEON 06> | 2005- | 7 | 1 | TU0 | |
| Passat/4Motion | 2005-2007 | 43, 17 | 1 | T72 | |
| Audi A3/S3/quattro | 2005-2007 | 25 | 1 | T72 | |
| TOURAN | 2005-2006 | 12, 43 | 1 | TF0 | |
| OCTAVIA/COMBI/4X4 04> | 2004- | 43 | 1 | ||
| TOLEDO 05> | 2004- | 7 | 1 | TU0 | |
| ALTEA | 2004-2006 | 17 | X | G1A | |
| TOURAN | 2003-2005 | 43, 25 | 1 | MM8 | |
| GOLF | 2003-2005 | 43, 25 | 1 | MM8 | |
| Jetta/Wagon | 2002-2006 | 29, 30 | 1 | D3H | |
| Audi TT Coupe/Roadster | 2002-2006 | 34 | 2 | T33 | |
| TOLEDO/LEON/LEON-4 | 2001-2006 | 29 | 1 | D3H | |
| GOLF/VAR./4MOT. A4 02 | 2001-2002 | 29, 30 | 1 | D3H | |
| Jetta Wagon 02 | 2001-2002 | 29, 30 | 1 | D3H | |
| Jetta Wagon | 2001-2001 | 29 | 1 | ||
| TOLEDO/LEON/LEON-4 | 1998-2001 | 29 | 1 | ||
| Golf | 1998-2000 | 29 | 1 |
Other markets (64)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Teramont | 2021-2023 | 3 | 1 | ||
| Teramont X | 2021-2023 | 3 | 1 | KH8 | |
| Taos 1.4 | 2021-2023 | 15 | 1 | ||
| Viloran | 2021-2022 | 3 | 1 | ||
| Viloran | 2020-2022 | 3 | 1 | ||
| Polo 1.6 | 2020-2022 | 29 | 1 | ||
| T-Cross | 2019- | 14 | 1 | ||
| jetta | 2019- | 3 | 1 | ||
| T-Cross | 2019-2024 | 14 | 1 | ||
| Teramont X | 2019-2021 | 3 | 1 | KH8 | |
| bora | 2018- | 15 | 1 | ||
| New Lavida | 2018-2023 | 3 | 1 | ||
| Kamiq | 2018-2023 | 3 | 1 | ||
| Polo Vivo | 2017- | 20 | 1 | ||
| Jetta 1.4 | 2017-2024 | 3 | |||
| up! 1.0 TSI | 2017-2021 | 3 | 1 | ||
| C-Trek 1.5 | 2016- | 3 | 1 | ||
| Audi A4L 2.0 | 2016- | 56 | 1 | ||
| Teramont | 2016-2021 | 3 | 1 | KH8 | |
| saveiro | 2016-2017 | 21 | 1 | ||
| bora | 2015- | 3 | 1 | ||
| Touran | 2015-2024 | 3 | 1 | ||
| New Passat | 2015-2022 | 26 | 1 | ||
| New Lavida | 2015-2022 | 3 | 1 | ||
| Polo 1.6 | 2015-2020 | 20 | 2 | ||
| Golf Sportsvan 1.4 | 2015-2020 | 3 | 1 | ||
| Gran Santana | 2015-2019 | 3 | 1 | ||
| Gran Lavida | 2015-2018 | 3 | 1 | ||
| Fabia NF HB | 2015-2018 | 3 | 1 | ||
| Octavia | 2014-2023 | 3 | 1 | ||
| Polo | 2014-2022 | 20 | 1 | ||
| Rapid Spaceback | 2014-2022 | 3 | 1 | ||
| Crossfox | 2014-2021 | 8, 6 | 1 | ||
| Spacefox | 2014-2019 | 21 | 1 | ||
| Sagitar | 2014-2019 | 3 | 1 | G0C | |
| saveiro | 2013- | 21 | 1 | ||
| Polo 1.6 | 2013-2022 | 20 | 2 | ||
| golf 1.4 | 2013-2020 | 3 | 1 | ||
| Lavida | 2013-2015 | 3 | 1 | ||
| Gol 1.6 | 2012- | 21 | 1 | ||
| santana | 2012-2023 | 3 | 1 | ||
| Rapid | 2012-2023 | 3 | 1 | ||
| Lavida | 2012-2021 | 12 | 1 | ||
| Jetta 1.6 | 2012-2019 | 3 | 1 | ||
| Sagitar | 2011- | 7 | 1 | ||
| Rapid Ambition | 2011-2021 | 20 | 2 | ||
| New Passat | 2011-2019 | 12 | 1 | ||
| New Passat | 2011-2015 | 26 | 1 | ||
| Magotan 1.4 | 2011-2012 | 7 | 1 | TT3 | |
| New Polo (SVW) | 2010-2019 | 20 | 2 | ||
| Tiguan | 2009-2019 | 12 | 1 | ||
| Crossfox | 2009-2014 | 8, 4 | 1 | ||
| bora | 2008-2016 | 12 | 1 | TT3 | |
| Lavida | 2008-2013 | 12 | 1 | ||
| MAGOTAN (PASSAT) 07> | 2007- | 7 | 1 | ||
| Golf/Rabbit 08> | 2007- | 7 | 1 | TU0 | |
| OCTAVIA "CN."07> | 2007- | 12 | 1 | ||
| Jetta "USA"05> | 2005- | 19, 14 | 1 | ||
| BORA-FAW "CN" 06> | 2005- | 7 | 1 | ||
| POLO HATCH "ZA"06> | 2005- | 15 | 1 | ||
| Golf/Rabbit | 2005-2007 | 43, 25 | 1 | D4K | |
| TOURAN (SVW) "CN"04> | 2004- | 12, 3 | 1 | ||
| Golf 'R32' n. "USA" | 2004-2004 | 29, 30 | 1 | D3H | |
| 30G platform | 3 | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 3C0 platform | 26 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
N90794401 Volkswagen T-Piece Connector | Engine Cooling is fitted on: Caddy Maxi Kombi 2020-2024; Mii electric 2020-2021; Leon style 2019-; Octavia 2019-2024; Citigo 2019-2021; Karoq 2017-2022; Octavia 2017-2020; up! 1.0 BlueMotion 2016-2023; e-up! 2016-2023; golf 2.0 2016-2020; Audi A5 Sportback 2016-2020; Leon ST Stylance 2016-2020; Audi A5 Cabrio 2.0 2016-2018; Ibiza Stylance 2015-; caddy kombi 2015-2020; golf 1.6 2015-2019; audi a4 2.0 2015-2019; Toledo Reference 2015-2019; fabia 2014-2022; e-Golf 2014-2021; Touareg BlueMotion 2014-2018; Jetta 1.6 2014-2018; Polo 1.4 BlueMotion 2014-2017; Golf 1.4 BlueMotion 2014-2017; Scirocco 2.0 2014-2017; jetta 2014-2017; Golf Estate 1.4 2014-2017; up! 1.0 TSI 2013-2017; Golf Estate 2013-2017; Yeti 2013-2017; e-up! 2013-2016; superb 2013-2015; jetta 2013-2014; Altea XL Reference 2013-2013; Rapid 2012-2022; Golf 1.4 BlueMotion 2012-2017; Octavia 2012-2017; Leon ST Stylance 2012-2016; Toledo Reference 2012-2015; Polo 2012-2014; touareg 2012-2014; Ibiza Reference 2012-2012; Citigo 2011-2019; Mii reference 2011-2019; Tiguan 4Motion 2011-2018; Golf Cabriolet 2011-2016; up! BlueMotion 2011-2016; Passat CC 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Ibiza Reference 2011-2012; Cayenne 2010-2018; Polo 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Roomster 2010-2015; jetta 2010-2014; Audi TTS Coupe 2.0 2010-2014; Fabia Scout 2010-2014; Altea XL Reference 2010-2013; touareg 2010-2012; Leon Stylance 2010-2012; Panamera 2009-2016; Audi Q7 qu. 3.0 TDI 2009-2015; Superb Ambition 2009-2015; Polo 2009-2014; jetta variant 2009-2014; Golf 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Polo 2009-2012; Golf Plus 1.6 2009-2011; Jetta Vagon 08> 2008-; Scirocco 2.0 2008-2014; Fabia Jingrui 2008-2014; Audi A3 Sportback 2008-2013; superb comfort 2008-2013; octavia ambiente 2008-2013; Passat CC 2008-2012; golf 2.0 2008-2011; passat estate 2008-2011; jetta 2008-2011; EOS 2.0 2008-2010; Touran 1.9 2008-2010; Polo 2008-2009; GOLF VARIANT 07> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi TT Coupe/Roadster 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; TOURAN 2006-; ALTEA 07> 2006-; GOLF PLUS 05> 2005-; POLO 2005-; JETTA 06> 2005-; LEON 06> 2005-; Passat/4Motion 2005-2007; Audi A3/S3/quattro 2005-2007; TOURAN 2005-2006; OCTAVIA/COMBI/4X4 04> 2004-; TOLEDO 05> 2004-; ALTEA 2004-2006; TOURAN 2003-2005; GOLF 2003-2005; Jetta/Wagon 2002-2006; Audi TT Coupe/Roadster 2002-2006; TOLEDO/LEON/LEON-4 2001-2006; GOLF/VAR./4MOT. A4 02 2001-2002; Jetta Wagon 02 2001-2002; Jetta Wagon 2001-2001; TOLEDO/LEON/LEON-4 1998-2001; Golf 1998-2000; Teramont 2021-2023; Teramont X 2021-2023; Taos 1.4 2021-2023; Viloran 2021-2022; Viloran 2020-2022; Polo 1.6 2020-2022; T-Cross 2019-; jetta 2019-; T-Cross 2019-2024; Teramont X 2019-2021; bora 2018-; New Lavida 2018-2023; Kamiq 2018-2023; Polo Vivo 2017-; Jetta 1.4 2017-2024; up! 1.0 TSI 2017-2021; C-Trek 1.5 2016-; Audi A4L 2.0 2016-; Teramont 2016-2021; saveiro 2016-2017; bora 2015-; Touran 2015-2024; New Passat 2015-2022; New Lavida 2015-2022; Polo 1.6 2015-2020; Golf Sportsvan 1.4 2015-2020; Gran Santana 2015-2019; Gran Lavida 2015-2018; Fabia NF HB 2015-2018; Octavia 2014-2023; Polo 2014-2022; Rapid Spaceback 2014-2022; Crossfox 2014-2021; Spacefox 2014-2019; Sagitar 2014-2019; saveiro 2013-; Polo 1.6 2013-2022; golf 1.4 2013-2020; Lavida 2013-2015; Gol 1.6 2012-; santana 2012-2023; Rapid 2012-2023; Lavida 2012-2021; Jetta 1.6 2012-2019; Sagitar 2011-; Rapid Ambition 2011-2021; New Passat 2011-2019; New Passat 2011-2015; Magotan 1.4 2011-2012; New Polo (SVW) 2010-2019; Tiguan 2009-2019; Crossfox 2009-2014; bora 2008-2016; Lavida 2008-2013; MAGOTAN (PASSAT) 07> 2007-; Golf/Rabbit 08> 2007-; OCTAVIA "CN."07> 2007-; Jetta "USA"05> 2005-; BORA-FAW "CN" 06> 2005-; POLO HATCH "ZA"06> 2005-; Golf/Rabbit 2005-2007; TOURAN (SVW) "CN"04> 2004-; Golf 'R32' n. "USA" 2004-2004; 30G platform; 3C0 platform.