Stant
Integrated Thermostat Housing

Stant 49677 Engine Coolant Thermostat / Water Outlet Assembly

Brand Stant 49677
Flange Diameter (With Seal) (in) 1.3
Flange Diameter (Without Seal) (in) 3.17
Freight Class 70
Temperature (F) 176 degrees
Product line Integrated Thermostat Housing
Fits Volkswagen · 29 vehicles

Integrated thermostat housing. Thermostat is built into the housing to simplify installation.

Durable material. Made for long-lasting service in the cooling system.

176-degree thermostat. Helps regulate coolant flow at the specified opening temperature.

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Integrated Thermostat Housing for Volkswagen Cooling Service

Stant Part Number 49677 is an engine coolant thermostat and water outlet assembly with the thermostat integrated into the housing. It uses durable housing material for long service life and a 176-degree thermostat setting for Volkswagen cooling system service.

Key Features

  • Integrated thermostat housing simplifies replacement of the thermostat and water outlet assembly
  • 176-degree Fahrenheit thermostat specification
  • Durable housing construction for extended service life
  • Flange diameter with seal: 1.3 in.
  • Flange diameter without seal: 3.17 in.
  • Stant 49677 for direct-fit cooling system maintenance

Product Details

This Stant integrated thermostat housing is built for Volkswagen cooling system applications that use a thermostat with housing design. It is listed for 2005-2014 Volkswagen Jetta, 2006-2010 Volkswagen Beetle, 2010-2013 Volkswagen Golf, and 2012-2014 Volkswagen Passat and Beetle. Stant 49677 is also referenced in the Engine Coolant Thermostat Kit 119KT, which includes the related reservoir cap and coolant temperature sensor components for the same application family.

As part of Stant’s Integrated Thermostat Housing line, this assembly combines the thermostat and housing into one serviceable unit. That layout reduces the number of separate components to manage during cooling system repair and supports a cleaner replacement on Volkswagen Beetle, Jetta, Golf, and Passat models.

Common Cooling System Issues It May Address

  • Engine running too cool or too warm due to thermostat control problems
  • Coolant leaks at a worn thermostat housing
  • Delayed warm-up after cold starts
  • Temperature fluctuation from a failing thermostat assembly
  • Service concerns on a Volkswagen thermostat with housing setup

Installation Notes and Tips

Verify the 176-degree thermostat specification and flange dimensions before installation. Inspect the mating surfaces, seals, and coolant condition during service, and follow the vehicle manufacturer’s cooling system bleed procedure after replacement. Confirm the exact application by year and model before ordering, especially on Volkswagen Jetta, Beetle, Golf, and Passat cooling repairs.

Quality Assurance

Stant manufactures this integrated thermostat housing as a durable replacement cooling component for Volkswagen applications. Part Number 49677 is built to match the specified thermostat temperature and housing dimensions for the listed vehicles.

This part fits 29 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeNotes
2014VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2014VolkswagenJettaSedanTemperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2014VolkswagenPassat—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2013VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2013VolkswagenGolfHatchbackTemperature 176 Degrees; Thermostat with housing; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2013VolkswagenJettaSedanTemperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2013VolkswagenPassat—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2012VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2012VolkswagenGolfHatchbackTemperature 176 Degrees; Thermostat with housing; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2012VolkswagenJettaSedanTemperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2012VolkswagenPassat—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2011VolkswagenGolfHatchbackTemperature 176 Degrees; Thermostat with housing; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2011VolkswagenJettaSedanTemperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2010VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2010VolkswagenGolfHatchbackTemperature 176 Degrees; Thermostat with housing; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2010VolkswagenJettaSedanTemperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2009VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2009VolkswagenJetta—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2009VolkswagenRabbit—Temperature 176 Degrees; Thermostat only; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2008VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2008VolkswagenJetta—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2008VolkswagenRabbit—Temperature 176 Degrees; Thermostat only; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2007VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2007VolkswagenJetta—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2007VolkswagenRabbit—Temperature 176 Degrees; Thermostat only; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2006VolkswagenBeetle—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2006VolkswagenJetta—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2006VolkswagenRabbit—Temperature 176 Degrees; Thermostat only; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing
2005VolkswagenJetta—Temperature 176 Degrees; This part is also available in the Engine Coolant Thermostat Kit 119KT, which contains 10249 (Engine Coolant Reservoir Cap) and 74092 (Engine Coolant Temperature Sensor); Integrated Thermostat Housing