Genuine Volkswagen Coolant Reservoir Hose

Water Bypass Hose

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728 Coolant Reservoir Hoses found

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Volkswagen Air Pipe Part Number: 6C0-145-770-A
$233.23 MSRP: $326.65
You Save: $93.42 (29%)
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Product Specifications
- Other Name: Chargetube; Connector Pipe, Intercooler Hose, Pressure Pipe
- Position: Passenger Side
- Replaces: 5QM-145-770, 5Q0-145-770-A, 5Q0-145-770-B
Fits the following Volkswagen Models:
- Arteon | 2019-2021 | SE, SE R-Line, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line | 4 Cyl 2.0 L GAS
- Golf | 2015-2018 | Base, Launch Edition, S, SE, SEL, Wolfsburg Edition | 4 Cyl 1.8 L GAS
- Golf Alltrack | 2017-2019 | S, SE, SEL | 4 Cyl 1.8 L GAS
- Golf R | 2015-2019 | Base | 4 Cyl 2.0 L GAS
- Golf SportWagen | 2015-2019 | Limited Edition, S, SE, SEL | 4 Cyl 1.8 L GAS
- GTI | 2015-2021 | Autobahn, Rabbit Edition, S, SE, Sport | 4 Cyl 2.0 L GAS
- Jetta | 2019-2025 | GLI 35th Anniversary Edition, GLI 40th Anniversary Edition, GLI Autobahn, GLI S | 4 Cyl 2.0 L GAS
- Tiguan | 2018-2024 | S, SE, SE R-Line Black, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line, SEL R-Line Jet Black | 4 Cyl 2.0 L GAS
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Volkswagen Pressure Hose Part Number: 5WA-145-834
$265.34 MSRP: $362.48
You Save: $97.14 (27%)
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Product Specifications
- Other Name: Hose; Front Hose, Intercooler Hose
- Position: Passenger Side
Fits the following Volkswagen Models:
- Arteon | 2022-2023 | SE R-Line, SEL Premium R-Line, SEL R-Line | 4 Cyl 2.0 L GAS
- Golf R | 2022-2025 | 20th Anniversary Edition, Base | 4 Cyl 2.0 L GAS
- GTI | 2022-2025 | 40th Anniversary Edition, Autobahn, S, SE | 4 Cyl 2.0 L GAS
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Volkswagen Thermostat Part Number: 06J-121-113-C
$127.32 MSRP: $178.32
You Save: $51.00 (29%)
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Fits the following Volkswagen Models:
- CC | 2009-2010 | Luxury, Sport | 4 Cyl 2.0 L GAS
- Eos | 2009-2016 | Executive, Final Edition, Komfort, Lux, Sport | 4 Cyl 2.0 L GAS
- GTI | 2010-2011 | Base | 4 Cyl 2.0 L GAS
- Tiguan | 2009-2017 | R-Line, S, SE, SEL, Sport, Wolfsburg Edition | 4 Cyl 2.0 L GAS
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Volkswagen Lower Hose Part Number: 305-121-051-1
$17.70 MSRP: $29.02
You Save: $11.32 (40%)
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Product Specifications
- Other Name: Hose
- Position: Lower
Fits the following Volkswagen Models:
- Fox | 1987-1993 | Base, GL, GL Sport | 4 Cyl 1.8 L GAS
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Volkswagen Inlet Hose Part Number: 1J0-121-447-BK
$17.92 MSRP: $29.38
You Save: $11.46 (40%)
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Product Specifications
- Other Name: Hose
- Replaces: 1J0-121-447-BF
Fits the following Volkswagen Models:
- Golf | 2003-2005 | GTI VR6 | 6 Cyl 2.8 L GAS
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Volkswagen Water Pipe Part Number: 021-121-050-C
$44.06 MSRP: $61.20
You Save: $17.14 (29%)
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Product Specifications
- Other Name: Pipe
Fits the following Volkswagen Models:
- Corrado | 1992-1994 | SLC | 6 Cyl 2.8 L GAS
- EuroVan | 1999-2001, 1997 | Camper, GLS, MV | 6 Cyl 2.8 L GAS
- Passat | 1993-1997 | GLX | 6 Cyl 2.8 L GAS
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Volkswagen Lower Hose Part Number: 3C0-122-051-BQ
$152.31 MSRP: $213.32
You Save: $61.01 (29%)
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Product Specifications
- Other Name: Water Hose
- Position: Lower
Fits the following Volkswagen Models:
- CC | 2009-2017 | Executive, Lux, Lux Limited, Lux Plus, Luxury, R-Line, R-Line Executive, Sport, Sport Plus, Trend | 4 Cyl 2.0 L GAS
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Volkswagen Thermostat Part Number: 06L-121-111-P
$392.99 MSRP: $536.87
You Save: $143.88 (27%)
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Product Specifications
- Other Name: Housing, Thermostat Housing, Thermostat Unit
- Replaced by: 06L-121-111-N
- Replaces: 06L-121-111-K, 06L-121-111-J, 06L-121-111-M, 06L-121-111-H, 06L-121-111-L
Fits the following Volkswagen Models:
- Arteon | 2019-2023 | SE, SE R-Line, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line | 4 Cyl 2.0 L GAS
- Atlas | 2018-2025 | Peak Edition SE, Peak Edition SEL, S, SE, SEL, SEL Premium, SEL Premium R-Line | 4 Cyl 2.0 L GAS
- Atlas Cross Sport | 2020-2025 | S, SE, SEL, SEL Premium R-Line, SEL R-Line, SEL R-Line Black | 4 Cyl 2.0 L GAS
- Beetle | 2018-2019 | Coast, Dune, Final Edition SE, Final Edition SEL, S, SE | 4 Cyl 2.0 L GAS
- Golf | 2015-2018 | Base, Launch Edition, S, SE, SEL, Wolfsburg Edition | 4 Cyl 1.8 L GAS
- Golf Alltrack | 2017-2019 | S, SE, SEL | 4 Cyl 1.8 L GAS
- Golf R | 2022-2025, 2015-2019 | 20th Anniversary Edition, Base | 4 Cyl 2.0 L GAS
- Golf SportWagen | 2015-2019 | Limited Edition, S, SE, SEL | 4 Cyl 1.8 L GAS
- GTI | 2015-2025 | 40th Anniversary Edition, Autobahn, Rabbit Edition, S, SE, Sport | 4 Cyl 2.0 L GAS
- Jetta | 2019-2025 | GLI 35th Anniversary Edition, GLI 40th Anniversary Edition, GLI Autobahn, GLI S | 4 Cyl 2.0 L GAS
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Volkswagen Upper Hose Part Number: 1K0-122-101-JS
$89.24 MSRP: $124.98
You Save: $35.74 (29%)
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Product Specifications
- Other Name: Water Hose; Lower Hose
- Position: Upper
Fits the following Volkswagen Models:
- Beetle | 2013-2015 | TDI | 4 Cyl 2.0 L DIESEL
- Golf | 2010-2014 | TDI | 4 Cyl 2.0 L DIESEL
- Jetta | 2009-2015 | GLI, S, TDI, TDI Cup Edition, TDI Premium, TDI S, TDI SE, TDI SEL, Wolfsburg Edition | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
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Volkswagen Cap Part Number: 3B0-121-321
$24.14 MSRP: $39.59
You Save: $15.45 (40%)
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Product Specifications
- Other Name: Cover; Expansion Tank, Reservoir Cap
Fits the following Volkswagen Models:
- Beetle | 2012-2017, 1998-2010 | #PinkBeetle, 2.5, Base, Classic, Denim, Dune, Fleet Edition, GL, GLS, GLS TDI, GLX, GSR, R-Line, R-Line S, R-Line SE, R-Line SEL, S, SE, SEL, Sport, TDI, Turbo, Turbo S, Wolfsburg Edition | 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS
- CC | 2009-2017 | Executive, Lux, Lux Limited, Lux Plus, Luxury, R-Line, R-Line Executive, Sport, Sport Plus, Trend | 4 Cyl 2.0 L GAS
- Eos | 2007-2016 | 2.0T, 3.2, Base, Executive, Final Edition, Komfort, Lux, Sport, Turbo, VR6 | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- Golf | 2010-2014, 1999-2006 | Base, GL, GL TDI, GLS, GLS TDI, GTI, GTI 1.8T, GTI 20th Anniversary, GTI 337, GTI GLS, GTI GLX, GTI VR6, TDI | 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
- Golf R | 2012-2013 | Base | 4 Cyl 2.0 L GAS
- GTI | 2006-2014 | Base, Driver's Edition, Fahrenheit, Wolfsburg Edition | 4 Cyl 2.0 L GAS
- Jetta | 1999-2018 | 2.0T, 2.5, Base, GL, GL TDI, GLI, GLI SE, GLI SEL, GLS, GLS TDI, GLX, Hybrid, Hybrid SE, Hybrid SEL, Hybrid SEL Premium, S, SE, SE Sport, SEL, SEL Premium, Sport, TDI, TDI Cup Edition, TDI Premium, TDI S, TDI SE, TDI SEL, Value Edition, Wolfsburg Edition | 4 Cyl 1.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
- Passat | 2012-2019, 1998-2010 | 2.0T, 4 Motion, GL, GL TDI, GLS, GLS 4 Motion, GLS TDI, GLX, GLX 4 Motion, GT, Komfort, Limited Edition, Lux, R-Line, S, SE, SE R-Line, SEL, SEL Premium, Sport, TDI SE, TDI SEL, TDI SEL Premium, Turbo, Value Edition, Wolfsburg Edition | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
- R32 | 2008 | Base | 6 Cyl 3.2 L GAS
- Rabbit | 2006-2009 | 2.5, S | 5 Cyl 2.5 L GAS
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Volkswagen Thermostat Part Number: 04E-121-113-N
$53.51 MSRP: $74.32
You Save: $20.81 (28%)
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Fits the following Volkswagen Models:
- Golf | 2019-2021 | S, SE, TSi | 4 Cyl 1.4 L GAS
- Golf SportWagen | 2019 | S, SE | 4 Cyl 1.4 L GAS
- Jetta | 2019-2021 | R-Line, S, SE, SEL, SEL Premium | 4 Cyl 1.4 L GAS
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Volkswagen Center Hose Part Number: 3QF-145-832-B
$195.15 MSRP: $273.32
You Save: $78.17 (29%)
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Product Specifications
- Other Name: Hose; Intercooler Hose
- Position: Driver Side
Fits the following Volkswagen Models:
- Atlas | 2024-2025 | Peak Edition SE, Peak Edition SEL, SE, SEL, SEL Premium R-Line | 4 Cyl 2.0 L GAS
- Atlas Cross Sport | 2024-2025 | SE, SEL, SEL Premium R-Line, SEL R-Line, SEL R-Line Black | 4 Cyl 2.0 L GAS
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Volkswagen Isolator Part Number: 1K0-121-367-F
$10.49 MSRP: $17.20
You Save: $6.71 (40%)
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Product Specifications
- Other Name: Bushing
Fits the following Volkswagen Models:
- Arteon | 2019-2023 | SE, SE R-Line, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line | 4 Cyl 2.0 L GAS
- Atlas | 2018-2025 | Launch Edition, Peak Edition SE, Peak Edition SEL, S, SE, SE R-Line, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line, SEL R-Line Black | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Atlas Cross Sport | 2020-2025 | S, SE, SE R-Line, SEL, SEL Premium, SEL Premium R-Line, SEL R-Line, SEL R-Line Black | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Beetle | 2012-2019, 2006-2010 | #PinkBeetle, 2.5, Base, Classic, Coast, Denim, Dune, Final Edition SE, Final Edition SEL, Fleet Edition, GSR, R-Line, R-Line S, R-Line SE, R-Line SEL, S, SE, SEL, TDI, Turbo, Wolfsburg Edition | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS
- CC | 2009-2017 | 4 Motion, Executive, Executive 4 Motion, Lux, Lux Limited, Lux Plus, Luxury, R-Line, R-Line Executive, Sport, Sport Plus, Trend, V6 Executive 4Motion, VR6, VR6 4Motion, VR6 4Motion Executive, VR6 Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- e-Golf | 2015-2019 | Limited Edition, SE, SEL Premium | BATTERY EV (EV/BEV)
- Eos | 2007-2016 | 2.0T, 3.2, Base, Executive, Final Edition, Komfort, Lux, Sport, Turbo, VR6 | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- Golf | 2010-2021 | Base, Launch Edition, S, SE, SEL, TDI, TDI S, TDI SE, TDI SEL, TSi, Wolfsburg Edition | 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L DIESEL, 5 Cyl 2.5 L GAS
- Golf Alltrack | 2017-2019 | S, SE, SEL | 4 Cyl 1.8 L GAS
- Golf R | 2022-2025, 2015-2019, 2012-2013 | 20th Anniversary Edition, Base | 4 Cyl 2.0 L GAS
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Volkswagen Upper Hose Part Number: 305-121-101-3
$27.00 MSRP: $45.00
You Save: $18.00 (40%)
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Product Specifications
- Other Name: Hose
- Position: Upper
Fits the following Volkswagen Models:
- Fox | 1987-1993 | Base, GL, GL Sport | 4 Cyl 1.8 L GAS
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Volkswagen Thermostat Housing Part Number: 04E-121-121-L
$12.55 MSRP: $20.59
You Save: $8.04 (40%)
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Product Specifications
- Other Name: Cover; Thermostat Outlet, Water Outlet
- Replaces: 04E-121-121-E
Fits the following Volkswagen Models:
- Golf | 2019-2021 | S, SE, TSi | 4 Cyl 1.4 L GAS
- Golf SportWagen | 2019 | S, SE | 4 Cyl 1.4 L GAS
- Jetta | 2019-2021 | R-Line, S, SE, SEL, SEL Premium | 4 Cyl 1.4 L GAS
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Volkswagen Hose Part Number: 1J0-122-157-FK
$55.73 MSRP: $77.40
You Save: $21.67 (28%)
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Fits the following Volkswagen Models:
- Golf | 2003-2005 | GTI VR6 | 6 Cyl 2.8 L GAS
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Volkswagen Lower Hose Part Number: 3QF-122-051-K
$60.68 MSRP: $84.98
You Save: $24.30 (29%)
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Product Specifications
- Other Name: Hose
- Position: Lower
Fits the following Volkswagen Models:
- Atlas | 2024-2025 | Peak Edition SE, Peak Edition SEL, SE, SEL, SEL Premium R-Line | 4 Cyl 2.0 L GAS
- Atlas Cross Sport | 2024-2025 | SE, SEL, SEL Premium R-Line, SEL R-Line, SEL R-Line Black | 4 Cyl 2.0 L GAS
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Volkswagen Thermostat Housing Part Number: 7B0-121-119-A
$60.77 MSRP: $85.42
You Save: $24.65 (29%)
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Product Specifications
- Other Name: Housing; Water Inlet
Fits the following Volkswagen Models:
- Routan | 2009-2010 | SEL, SEL Premium | 6 Cyl 4.0 L GAS
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Volkswagen Lower Hose Part Number: 8D0-121-055-T
$88.26 MSRP: $123.62
You Save: $35.36 (29%)
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Product Specifications
- Other Name: Hose
- Position: Lower
Fits the following Volkswagen Models:
- Passat | 2000-2001 | 4 Motion, GLS, GLS 4 Motion, GLX, GLX 4 Motion | 6 Cyl 2.8 L GAS
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Volkswagen Hose Part Number: 1J0-121-086-BG
$117.35 MSRP: $164.35
You Save: $47.00 (29%)
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Fits the following Volkswagen Models:
- Golf | 2002-2006 | GL, GLS | 4 Cyl 2.0 L GAS

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Volkswagen Coolant Reservoir Hose

Buying OEM parts is a smart move to keep your long-term repair costs low. These components are built to last because VW uses such strict factory standards. At VWPartsGiant.com, it is easy to find genuine Volkswagen Coolant Reservoir Hose at prices that actually beat the competition. You get a real manufacturer's warranty with every single part, so you know your purchase is safe. Plus, forget about return headaches since our policy is easy and worry-free. We ship your order fast, too. If you have questions, our team of parts experts is ready to help. Why wait? Start shopping now!