Thermostats

Between the radiator and the engine in your car, you will find a thermostat. It handles regulating the amount of coolant is delivered to the engine. If the car is cold, there is no coolant sent to it. Once the vehicle warms up, the thermostat allows coolant to begin to flow into the engine. This keeps the engine at an even temperature. If the engine starts to overheat, it may be because there is a problem with the thermostat. They can stick open or closed, which impedes the proper amount of coolant to be sent to the engine. An engine that has overheated can become damaged to the point of no repair.

If you need to replace the thermostat in your VW Quantum, you want to use a genuine OEM replacement part. This way, you know that the part that you are using is made to fit exactly how the factory designed it to fit. A loose fitting part does not offer the same performance as a factory part. We do not carry fake or imitation parts – all parts are factory. The thermostat is instrumental in ensuring that the engine warms up quickly. This keeps the wear and tear down on it and reduces deposits and emissions.

We offer excellent customer service, with free parts look-ups by phone. We have a no-hassle return policy. Call us today and order your Volkswagen parts.

3H121133 - : Engine Coolant Thermostat Housing Adapter for Volkswagen Image

Engine Coolant Thermostat Housing Adapter

Volkswagen 03H-121-133
Housing To Pipe. Adapter. 3.6L main.
$58.48
N10611201 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-106-112-01
3.6L, main, from 08/2010. 2012-14, exhaust cooler, cooler & components. Diesel, pipes & sensors. 2008-09 to vin 3c9p012000. inner....
$1.28
WHT003368 - : Engine Coolant Thermostat Housing Seal for Volkswagen Image

Engine Coolant Thermostat Housing Seal

Volkswagen WHT-003-368
2011-12, engine components. 3.0L, engine components.
$9.36
4L121119B - : Engine Coolant Thermostat Housing Gasket for Volkswagen Image

Engine Coolant Thermostat Housing Gasket

Volkswagen 04L-121-119-B
O-Ring. 2015, main.
$5.57
7K121119A - : Engine Coolant Thermostat Housing O-Ring for Volkswagen Image

Engine Coolant Thermostat Housing O-Ring

Volkswagen 07K-121-119-A
O-Ring. 63 x 3mm. Wagon, 2.5L. Coupe, 2.5L, feed. Sedan, 2.5L.
$18.34
6L121131 - : Engine Coolant Thermostat Housing Adapter for Volkswagen Image

Engine Coolant Thermostat Housing Adapter

Volkswagen 06L-121-131
Union. 2018-23, main. 2019-21. 2020-23. 2022-23. 2.0L.
$9.70
N91089601 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-910-896-01
Water pump assy,mount bolt. Main. Without hybrid.
$3.82
N10632002 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-106-320-02
2011-12.
$3.50
N91190801 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-911-908-01
2012-14, main.
$3.44
N10196105 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-101-961-05
2011-12.
$3.38
N10196103 - : Engine Coolant Thermostat Housing Bolt for Volkswagen Image

Engine Coolant Thermostat Housing Bolt

Volkswagen N-101-961-03
Coupe,. Right side. 2.5L, upper idler pulley. Vin code a, 6 or 8. Sedan from 1/05, wagon 2009 only, 2009-10.
$3.94

No results found for "thermostats". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!