Volkswagen Passat Thermostat Housings & Filler Necks
- Dorman®Engine Coolant Thermostat Housing Assembly (902-814)Engine Coolant Thermostat Housing Assembly (902-814) by Dorman®. With Thermostat and Sensor. Material: Plastic. Quantity: 2 Bolt Hole. Temperature: 212F. Finish: Black. Re-engineered to address common failure points in the original...Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking$72.60
- Four Seasons®Engine Coolant Thermostat Housing (86305)Engine Coolant Thermostat Housing by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$106.18
- Four Seasons®Engine Coolant Thermostat Housing (86001)Engine Coolant Thermostat Housing (86001) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$20.72
- Four Seasons®Engine Coolant Thermostat Housing w/o Thermostat (85931)Engine Coolant Thermostat Housing without Thermostat by Four Seasons®. Material: Plastic. Inlet Diameter: 1.5". Mounting Flange Thickness: 0.4". All products are engineered and tested to provide years of trouble free operation. Backed...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$29.28
- Four Seasons®Engine Coolant Water Outlet (85929)Engine Coolant Water Outlet (85929) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.62
- Four Seasons®Engine Coolant Water Outlet (86235)Engine Coolant Water Outlet (86235) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$19.59
- Four Seasons®Engine Coolant Water Outlet (86151)Engine Coolant Water Outlet (86151) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$29.94
- Four Seasons®Engine Coolant Water Outlet (86037)Engine Coolant Water Outlet (86037) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$44.27
- Four Seasons®Engine Coolant Water Outlet (86002)Engine Coolant Water Outlet (86002) by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$17.94
- Four Seasons®Engine Coolant Water Outlet w/o Thermostat (85134)Engine Coolant Water Outlet without Thermostat (85134) by Four Seasons®. Material: Thermoplastic. Inlet Diameter: 1.033". Mounting Flange Thickness: 0.329". All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.06
- Four Seasons®Engine Coolant Water Outlet w/o Thermostat (85073)Engine Coolant Water Outlet without Thermostat (85073) by Four Seasons®. Material: Thermoplastic. Inlet Diameter: 1.032". Mounting Flange Thickness: 0.305". All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$9.19
- Four Seasons®Engine Coolant Water Outlet w/o Thermostat (85930)Engine Coolant Water Outlet without Thermostat (85930) by Four Seasons®. Material: Plastic. Inlet Diameter: 1.18". Mounting Flange Thickness: 1.6". All products are engineered and tested to provide years of trouble free operation....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.43
- Four Seasons®Engine Coolant Water Outlet with 1 Port (84893)Engine Coolant Water Outlet with 1 Port by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$10.99
- Four Seasons®Lower Engine Coolant Water Outlet (86246)Lower Engine Coolant Water Outlet by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$72.56
- Gates®Engine Coolant Water Outlet (CO34954)Engine Coolant Water Outlet (CO34954) by Gates®. With Seal. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$14.39
- Gates®Engine Coolant Water Outlet (CO34910)Engine Coolant Water Outlet (CO34910) by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$79.70
- Gates®Engine Coolant Water Outlet (CO34930)Engine Coolant Water Outlet (CO34930) by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$32.45
- Gates®Engine Coolant Water Outlet (CO34849)Engine Coolant Water Outlet (CO34849) by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$10.51
- Gates®Engine Coolant Water Outlet (CO34804)Engine Coolant Water Outlet (CO34804) by Gates®. With Back Housing and Seal. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$24.67
- Gates®Engine Coolant Water Outlet (CO34805)Engine Coolant Water Outlet (CO34805) by Gates®. With Seal. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the...Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service$17.09
- Fel-Pro®Engine Coolant Thermostat Housing Gasket (35874)Engine Coolant Thermostat Housing Gasket (35874) by Fel-Pro®. Position: Inner. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.03
- Fel-Pro®Engine Coolant Thermostat Housing Gasket (35950)Engine Coolant Thermostat Housing Gasket (35950) by Fel-Pro®. Location: at Thermostat Housing to Head. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$4.05
- Fel-Pro®Engine Coolant Thermostat Housing Gasket (35026)Engine Coolant Thermostat Housing Gasket (35026) by Fel-Pro®. Location: at Thermostat Inlet. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.98
- Fel-Pro®Engine Coolant Thermostat Housing Gasket (35838)Engine Coolant Thermostat Housing Gasket (35838) by Fel-Pro®. Location: at Thermostat Housing O-Ring. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.64
- Fel-Pro®Engine Coolant Thermostat Housing Gasket (35750)Engine Coolant Thermostat Housing Gasket (35750) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.54
- Genuine®Engine Coolant Thermostat Housing (06B121121L)Engine Coolant Thermostat Housing (06B121121L) by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$25.91
- Genuine®Engine Coolant Thermostat Housing (03H121117B)Engine Coolant Thermostat Housing by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$216.68
- Genuine®Engine Coolant Thermostat Housing Cover (03H121121C)Engine Coolant Thermostat Housing Cover (03H121121C) by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$70.72
- Genuine®Engine Coolant Thermostat Housing Cover (03H121121D)Engine Coolant Thermostat Housing Cover (03H121121D) by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$70.72
- Genuine®Engine Coolant Thermostat Housing Cover (06H121121L)Engine Coolant Thermostat Housing Cover (06H121121L) by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer$32.66
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Volkswagen Group is known for its high-tech engines, which can also be found under the hood of Audi, Porsche, and other vehicles. But still, any internal combustion engine produces plenty of heat, and the powerplant of your Volkswagen Passat is no exception. Excess heat is removed by means of the cooling system, which is made up of a radiator, fan, water pump and includes special channels in the engine block and cylinder head. All of these components must be tight, but over time, some of them can deform, crack, or just get damaged. A thermostat and its housing are some of them. If left unaddressed, these damages lead to leaks, which result in considerable overheating and serious repair bills.
To prevent it from happening, pay attention to the level of liquid in the coolant overflow tank. Also, wet spots under the engine compartment (or even inside it) should never be ignored, as they usually mean leaks. Luckily, there are plenty of Volkswagen Passat thermostat housing & filler necks on the aftermarket, which will help you to restore your auto. Our online store has gathered the finest of them and can be your reliable supplier of these products.
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