Product overview
Genuine OEM Audi Expansion Tank Sealing Ring, part number 1H0121687A. This rubber O-ring is designed to provide a watertight seal for the expansion tank cap, preventing coolant leaks and maintaining proper system pressure. It is positioned around the cap of the engine's coolant expansion tank. Weighing 0.0012 kg and with a diameter of approximately 0.035 m, its specific material and dimensions are crucial for resisting coolant chemicals and temperature fluctuations, ensuring the integrity of the cooling system.
Technical details
- Category
- Gaskets & Seals
- Country of origin
- Germany
- Customs (HS) code
- 40169300
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 3.5 × 3.5 × 0.4 cm
- Shipping weight
- 0 kg
Parts diagram & fitment
496 vehiclesO-ring — locate 1H0121687A Audi Expansion Tank Sealing Ring | Cooling System in the official exploded view and explore the surrounding assembly.
Parts in this assembly(16)
Diagrams & fitment data powered by oemdiagrams.com
1H0121687A Audi Expansion Tank Sealing Ring | Cooling System is fitted on: Golf/Jetta "USA","MEX"89>92 1988-1992; Golf/Jetta syn, Rallye 1985-1991; Derby (MEX) 1994-1996; Corrado 1989-1995; Passat 1989-1991; Passat syncro 1991-1993; Jetta 89 1988-1989; Atlas Cross Sport 2019-2023; Golf 2.0 BlueMotion 2019-2024; T-Roc convertible 1.5 2019-2024; Viloran 2020-2022; ID.4 X 2020-; Nivus 2020-; Jetta 1989-1991; Golf 1.5 2020-; Taos 1.4 2020-2024; ID.4 2020-; Teramont 2021-2023; Teramont X 2021-2023; ID.6 X 2021-; ID.3 2021-; 30G platform; Taos 1.4 2021-2023; Lamando 2021-; Viloran 2021-2022; B-Main SUV 2022-; Eurovan 1991-1994; Atlas Cross Sport 2023-; Atlas 2023-2024; Polo Track 2023-; Lavida XR 2023-; Polo/Polo Coupe 1990-1994; Aero saloon 2023-; GOLF/Ecomatic 1991-1994; Tiguan 2024-; Passat Pro 2024-; Passat 1991-1993; Magotan 2.0 2024-; Golf/Jetta "USA","MEX"93>96 1992-1996; Transporter syncro 1992-1995; JETTA (FAW) 91> 1991-; Golf/Var. syncro 1993-1997; Golf Cabrio 1994-1996; Passat 1994-1997; Jetta GLX 94 1993-1994; Passat Var.syncro 1994-1996; POLO 1994-1999; Golf/Ecomatic 95 1994-1995; Golf Var./Vento 95 1994-1995; SHARAN/SYNCRO 1995-2000; Eurovan 95 1994-1995; Polo Classic 96 1995-1996; Golf 96 1995-1996; Golf Var./Vento 96 1995-1996; Eurovan F>>70-T 96 1995-1995; TRANSPORTER SYNCRO 1995-1995; CADDY-KOMBI/KASTEN 1995-2003; LT, LT 4X4 1996-2003; Golf Cabrio "USA","MEX"96>99 1995-1998; Transporter 96 1996-1996; Golf 1996-1997; GOLF VAR./VENTO 1996-1999; Eurovan 1996-1997; TRANSPORTER SYNCRO 1996-2003; Golf/Jetta "USA","Mex"97>99 1996-1998; Golf 1998-2000; Jetta "USA"99>01 1998-2001; New Beetle 1998-2001; Jetta Wagon 2001-2001; GOLF CABRIO 1998-2001; Eurovan 98 1997-1998; Passat 1997-2000; Passat syncro/4Motion 1998-2000; Passat/4Motion/W8 2000-2002; Eurovan 1998-2003; LUPO/3L TDI 1998-2003; Golf Cabrio "USA","Mex"99>02 1998-2002; POLO CLASSIC/VARIANT 1999-2001; POLO 1999-2001; POLO CLASSIC/VARIANT 1996-1999; PASSAT 00> 2000-; SHARAN/4MOTION 2000-2002; POLO CLASS./PL. "ZA" 1996-2003; Phideon 2016-2023; POLO 2001-2005; Phaeton (lang) 2003-2006; BORA (FAW) 2001-2006; GOLF/VAR./4MOT. A4 02 2001-2002; Jetta Wagon 02 2001-2002; Jetta USA 2001-2005; New Beetle 2001-2005; POLO "CN"02>06 2002-2006; CITI GOLF "ZA"M.96> 1996-; New Beetle Cabrio. 2003-2005; NOVO GOL/SAVEIRO 1994-2002; NOVA PARATI 1995-2002; Golf BR/US 1999-2001; 1J0 platform; 1C0 platform; 701 platform; 3B0 platform; Golf BR/US 2001-2002; POLO-BRASIL 2002-2006; GOL 2P/4P 2002-2006; SAVEIRO 2002-2006; PARATI 4P 2002-2006; GOL SPECIAL 2P 2002-2005; Golf "BR.","USA"03>07 2002-2007; POLO LIM.(SEDAN) "BR" 2002-2006; FOX 04> 2003-; GOL 2P/4P M.06> 2005-; FOX M.05> 2005-; SAVEIRO M.06> 2005-; PARATI M.06> 2005-; POLO HATCH "BR."07> 2006-; KOMBI STANDARD/FURGAO 06> 2006-; POLO SEDAN "BR."07> 2006-; Golf Brasil "BR."08> 2007-; 377 platform; saveiro 2009-2011; saveiro 2009-; parati 2010-; GOLF CABRIO 2002-2002; Jetta/Wagon 2002-2006; PASSAT/4MOTION/W8 2002-2005; Golf 'R32' n. "USA" 2004-2004; SHARAN/4MOTION 2002-2005; TOURAN 2003-2005; POLO CLASSIC "CN"03>06 2003-2006; GOL "CN"03> 2003-; GOLF 2003-2005; DIES.-IND.-MOT.1,9>2,0 08> 2007-; 06A platform; New Lavida 2018-2023; Jetta 1.4 2017-2024; Tayron 2018-; T-Roc 2018-; bora 2018-; touareg 2017-2023; LUPO/3L TDI 2003-2005; LT, LT 4X4 2003-2006; CADDY 2004-; POLO CLASSIC "ZA"03>05 2003-2005; TOURAN (SVW) "CN"04> 2004-; Jetta "USA"05> 2005-; CADDY-FAW "CN" 05> 2005-; GOLF PLUS 05> 2005-; Passat/4Motion 2005-2007; POLO 2005-; JETTA 06> 2005-; Jetta City "MEX"05>07 2006-2007; New Beetle 06> 2005-; New Beetle Cabrio. 06> 2005-; Golf/Rabbit 2005-2007; SHARAN/4MOTION 2005-; TOURAN 2005-2006; EOS-Cabriolet-Coupe 2006-; CRAFTER 06> 2006-; BORA-FAW "CN" 06> 2005-; PASSAT LINGYU "CN."06> 2005-; Polo Vivo 2017-; POLO HATCH "ZA"06> 2005-; POLO CLASSIC "ZA"05> 2005-; 6K0 platform; caddy combi./del.van 1998-2005; POLO CLASSIC 06> 2005-; SURAN (FOX MPV) "RA."06> 2006-; Spacefox 2010-2014; Teramont X 2019-2021; T-Cross 2019-; Kombi 2011-; Polo 2011-2014; polo sedan 2011-2014; Gol 1.6 2012-; Voyage 2012-; saveiro 2013-; Crossfox 2014-2021; up! 1.0 TSI 2013-2017; Gol 1.6 2015-2023; Voyage 2016-2023; saveiro 2016-2017; up! 1.0 TSI 2017-2021; Polo 2019-; jetta 2019-; T-Cross 2019-2024; T-Cross 1,0 2019-; T-Cross 1,0 2018-2024; Tharu 2018-2023; Passat 2018-2022; Sagitar 1.2T 2018-; GOLF "ZA." 2005-2007; JETTA 06> 2006-; POLO JIN QIN "CN"06> 2006-; POLO JIN QV "CN"06> 2006-; BORA-GP-FAW 07> 2006-; GOLF VARIANT 07> 2007-; TOURAN 2006-; Jetta Vagon 08> 2008-; MAGOTAN (PASSAT) 07> 2007-; POLO CLASSIC (AUS) "CN"03>06 2003-2006; Jetta City "Mex"08> 2007-; Golf/Rabbit 08> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; PHAETON 08> 2007-; TIGUAN 08> 2007-; Lavida 2008-2013; bora 2008-2016; Passat CC 2008-2012; golf 2.0 2008-2011; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; caddy panel van 2008-2010; Sharan 2008-2010; EOS 2.0 2008-2010; passat estate 2008-2011; Polo 2008-2009; Touran 1.9 2008-2010; jetta 2008-2011; phaeton 4motion 2008-2010; Polo 2009-2012; Polo 2009-2014; Polo 2010-2015; golf estate 2009-2013; jetta variant 2009-2014; Golf 2009-2014; Tiguan 2009-2019; Sharan Blue Motion 2010-2015; Caddy Maxi Kombi 2010-2015; New Passat 2011-2015; jetta 2010-2014; Touran 2.0 2010-2015; Polo Vivo 2010-2014; Passat saloon 2010-2015; 3C0 platform; phaeton 4motion 2010-2016; Eos BlueMotion 2010-2015; New Polo (SVW) 2010-2019; New Passat 2011-2019; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Tiguan 4Motion 2011-2018; Magotan 1.4 2011-2012; Crafter 35 panel 2011-2016; Golf 2011-2013; Golf Plus 2011-2014; Passat CC 2011-2016; Sagitar 2011-; Lavida 2012-2021; Golf 1.4 BlueMotion 2012-2017; Polo 2012-2014; Jetta 1.6 2012-2019; santana 2012-2023; Lavida 2013-2015; Golf Estate 2013-2017; Polo 1.6 2013-2022; golf 1.4 2013-2020; e-up! 2013-2016; Polo 1.4 BlueMotion 2014-2017; jetta 2013-2014; Jetta 1.4 2013-2015; Golf Sportsvan 1.6 2014-2020; Golf 1.4 BlueMotion 2014-2017; Polo Vivo 2014-2017; Scirocco 2.0 2014-2017; jetta 2014-2017; Passat saloon 2014-2024; Polo 2014-2022; Golf Estate 1.4 2014-2017; Spacefox 2014-2019; Beetle 2016-2019; new beetle cabriolet 2016-2019; Tiguan 2016-2023; Teramont 2016-2021; Tiguan 2.0 4Motion 2016-2022; T-Roc BlueMotion 2017-2024; CC Fastback 2018-; golf 2.0 2016-2020; Arteon 2017-2023; Atlas 2016-2023; Tiguan 2.0 4Motion 2017-2024; C-Trek 1.5 2016-; Polo 1.0 BlueMotion 2017-2024; Lamando 2014-2022; Jetta 1.6 2014-2018; Jetta 1.4 2014-2017; bora 2015-; Sharan BlueMotion 2015-2022; Gran Santana 2015-2019; caddy kombi 2015-2020; golf 1.6 2015-2019; New Passat 2015-2022; Touran 2,0 BlueMotion 2015-2024; Polo 1.6 2015-2020; Golf Sportsvan 1.4 2015-2020; Magotan 2.0 2016-; New Lavida 2015-2022; Gran Lavida 2015-2018; jetta 2.0 2015-2015; Ameo 1,0 2016-2020; Tiguan 2.0 4Motion 2016-2024; Touran 2015-2024; up! 1.0 BlueMotion 2016-2023; e-up! 2016-2023; Mii electric 2020-2021; Leon style 2019-; Formentor TSI CUPRA 2020-; TOLEDO SEAT 1991-1996; TOLEDO SEAT MOD.97>99 1996-1999; Ibiza/Cordoba (SEAT) 1992-1996; INCA (SEAT-VAN) 1995-2003; ALHAMBRA 1996-2000; TOLEDO/LEON/LEON-4 1998-2001; AROSA 1997-2003; CORDOBA/VARIO 1999-2002; IBIZA 1999-2002; IBIZA/CORDOBA/VARIO 1996-1999; ALHAMBRA/4MOTION 2000-2002; IBIZA 2001-2005; TOLEDO/LEON/LEON-4 2001-2006; CORDOBA/SE241 2002-2005; ALHAMBRA/4MOTION 2002-2005; ALTEA 2004-2006; AROSA 2003-2004; TOLEDO 05> 2004-; LEON 06> 2005-; IBIZA 06> 2005-; CORDOBA 06> 2005-; Arona FR 2017-; ALHAMBRA/4MOTION 2005-; ALTEA 07> 2006-; Tarraco FR 2018-2024; Ibiza Reference 2008-2011; Alhambra 2006-2010; Exeo ST Reference 2008-2011; Leon Stylance 2010-2012; Altea XL Reference 2010-2013; Alhambra Stylance 2010-2013; Ibiza Reference 2011-2012; Mii reference 2011-2019; Toledo Reference 2012-2015; Leon ST Stylance 2012-2016; Altea XL Reference 2013-2013; Leon ST Stylance 2016-2020; Ibiza FR 2017-; Alhambra Stylance 2015-2022; Ibiza Stylance 2015-; Toledo Reference 2015-2019; Ateca Style 2016-; Audi RSQ3 Sportback 2019-2024; Audi Q5 e-tron 2021-; Audi Q6 2022-; Audi A4 F>8D-W-.. 1995-1997; Audi A4 qu. F>8D-W-.. 1995-1997; AUDI A3/S3/QUATTRO 1996-2000; AUDI A3/S3/QUATTRO 2000-2003; Audi A4/Avant F8D-W-> 1997-1998; Audi A4/Av.qu.F8D-W-> 1997-1998; Audi A4/Avant 1999-2001; Audi A4/Av.qu. 1999-2001; Audi TT Coupe/Roadster 1999-2002; AUDI RS4 AV. QU. 2000-2001; AUDI A6L CHINA 1999-2005; Audi A6 Allroad qu. 2000-2005; AUDI A2 2000-2005; Audi A4/S4/Av./qu. 2001-2004; Audi A6/Avant 1997-2001; Audi A6/Av.qu.F4B-W-> 1997-2001; Audi A6/Wagon/quattro 2001-2004; Audi A4/S4 Cabrio./qu. 2002-2006; Audi TT Coupe/Roadster 2002-2006; Audi RS6 qu. 2003-2004; Audi A8/S8/qu. lang 2003-2007; AUDI A3-BRASIL. 2000-2005; AUDI A3 "BR."M.06> 2005-2006; Audi A3/S3/quattro 2005-2007; AUDI A4/AV./QU. "CN"03>05 2003-2005; Audi Q8 Quattro 3,0 2018-; Audi A6/S6/Avant/qu. 05> 2004-; Audi A4/S4/Av./qu. 05> 2005-; AUDI A6L "CN"05> 2005-; AUDI A4 "CN."06> 2005-; Audi RS4 qu. 07> 2006-; Audi A4/S4 Cabrio./qu. 07> 2006-; Audi Q3 1.4 2016-; Audi Q3 2.0 2019-; Audi Q2 1.4 2018-; Audi A1 sportback 1.0 2018-; Audi A3 Sportback 2019-2021; Audi Q3 quattro 2018-2019; AUDI A6 QU.ALLROAD 07> 2006-; Audi RS4 Cabrio qu. 08> 2007-; Audi TT Coupe/Roadster 08> 2007-; Audi A5/S5 Coupe 08> 2007-; Audi A8/S8/qu. lang 08> 2007-; AUDI A4 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi A3 Sportback 2008-2013; Audi Q5 qu. 2.0 TDI 2008-2012; Audi A6 2.7 TDI 2008-2011; Audi A4L 2.0 2008-2012; Audi A5 Cabrio 2.0 2008-2012; Audi A4 Av. Allroad 2008-2016; Audi TTRS Plus Coupe 2009-2014; Audi Q5 qu. 2.0 2009-2018; Audi A8L qu. 3.0 TDI 2009-2014; Audi TTS Coupe 2.0 2010-2014; Audi A1 Sportback 2010-2015; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Audi RS3 Sportback 2011-2012; Audi A5 Sportback 2011-2017; Audi A5 Cabrio 2.0 2011-2017; Audi Q3 quattro 2011-2015; audi a4 av. 2.0 tdi 2011-2015; Audi A6 Av. qu. 3.0 2012-2018; Audi A6 L 2.0 2011-2013; Audi A3 Sportback 2012-2016; Audi Q5 qu. 2.0 TDI 2012-2017; Audi RS6 Avant 2013-2018; Audi Q3 1.4 2012-2016; Audi RSQ3 qu. 2.5 2013-2018; Audi RS7 Sportback 2013-2018; Audi A8L qu. 3.0 TDI 2013-2018; Audi A3 Cab. 1.4 2013-2016; Audi A3 Sportback 1.4 2014-; Audi A7 Sportback 2014-2018; Audi A1 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; Audi Q2 2.0 TDI 2016-2018; Audi A3 Limousine 2.0 2017-2021; Audi TTS Coupe 2.0 2014-2023; Audi RS3 Limousine 2017-2020; Audi Q3 2.0 TDI 2014-2019; Audi RS3 Sportback 2015-2016; Audi Q7 qu. 3.0 TDI 2015-2019; Audi A3 Limousine 2.0 2015-2016; audi a6 1.8 2015-2019; Audi A3 Sportback 2016-2020; Audi A3 Cabrio 2016-2020; Audi Q3 quattro 2.0 2016-2019; Audi TTRS Coupe 2016-2023; fabia 2021-; Octavia 2021-; OCTAVIA/COMBI/4X4 1996-2000; FABIA/COMBI 1999-2004; OCTAVIA/COMBI/4X4 01> 2000-; SUPERB 02> 2001-; OCTAVIA/COMBI/4X4 04> 2004-; Karoq 2017-2019; Kodiaq 2018-2022; FABIA/COMBI 05> 2004-; ROOMSTER 06> 2006-; Citigo 2019-2021; Kamiq 2019-; Octavia 2019-2024; Kamiq 2018-2023; FABIA/COMBI NF 07> 2006-; OCTAVIA "CN."07> 2007-; superb comfort 2008-2013; Kodiaq 2017-2022; Fabia Jingrui 2008-2014; octavia ambiente 2008-2013; Yeti 2009-2013; Superb Ambition 2009-2015; Roomster 2010-2015; Fabia Ambiente 2009-2013; Rapid Ambition 2011-2021; Rapid 2012-2022; Octavia 2012-2017; Rapid 2012-2023; Yeti 2013-2017; superb 2013-2015; Rapid Spaceback 2014-2022; Octavia 2014-2023; fabia 2014-2022; Kodiaq 2016-2024; Octavia 2017-2020; Karoq 2017-2022; Superb Combi 2015-2024; Fabia NF HB 2015-2018; Superb NF 2015-2023.