Subaru Thermostats

Can a Car Work Without a Thermostat?

A car's thermostat is crucial for regulating the engine's operating temperature, preventing overheating, and ensuring efficient fuel efficiency. It regulates the flow of coolant through the engine and radiator and ensures a consistent cabin warm-up. While some may temporarily remove the thermostat, it's not recommended for regular use due to inefficient engine performance, increased wear and tear, and potential overheating issues. If concerns arise, it's best to replace the thermostat with a manufacturer-recommended part.

Other Parts

  1. Spark Plugs

    Spark plugs are crucial in an internal combustion engine's ignition system, creating a spark that ignites the air-fuel mixture.

  2. Alternators

    Alternators are essential for converting mechanical energy into electrical power, charging the battery, and powering electrical systems.

  3. Radiators

    Radiators are essential for engine cooling and heat dissipation, transferring heat from the engine coolant to the surrounding air.

Buy Cheap Genuine Subaru Thermostats at Devil Subaru Parts

Feel free to browse through our catalog and have your orders delivered directly to you! Please contact us with your inquiries and concerns.

Thermostat Housing

Part Number: 11060AA410
Subaru Subaru
Applications: 2.4L.
Other Names: Cover-Thermo
Description: Auto trans only. BRZ. Automatic trans.
Fits:
  • Subaru:
    • BRZ
MSRP $21.97
$15.16

Temp Sensor

Part Number: 73540XC01A
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Thermostatic Switch, Thms Thermo Assembly
Description: Inner components, from 01/28/2020. Ascent. From 01/20.
Fits:
  • Subaru:
    • Ascent
MSRP $23.17
$15.99

HVAC Evaporator Temperature Switch

Part Number: 73540FL640
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Thermostat, Temp Sensor, Thermo Sensor, Thermostatic Switch, A/C Evaporator Temperature Sensor, Thms Thermo Ay
Description: With hybrid. Japan Built. Inner parts. Impreza. Forester. Right. 2.5l. Crosstrek. 2.0l. Inner components. evaporator.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza
MSRP $57.00
$38.99

Water Pump Bolt

Part Number: 808206040
Subaru Subaru
Notes: Included with water pipe.
Other Names: Thermostat Housing Bolt, Water Pipe Bolt, Water Manifold Bolt, Thermostat Cover Bolt, Cross Over Pipe Bolt, Bolt 6X25X18
Description: 2.5L. 3.6L. 2.0L hybrid. With hybrid.
Fits:
  • Subaru:
    • BRZ,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX,
    • XV Crosstrek
MSRP $2.00
$1.38

A/C Evaporator Temperature Sensor

Part Number: 73540FL010
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Temp Sensor, Thermostatic Switch, Thermistor Thermo Ay
Description: Forester. Inner components. #2.
Fits:
  • Subaru:
    • Forester
MSRP $58.55
$40.05

Water Outlet O-Ring

Part Number: 21235aa010
Subaru Subaru
Other Names: Water Outlet Gasket, Engine Coolant Outlet O-Ring, Thermostat Housing Gasket, Gasket-Outlet Hsg
Description: 2.5L, lower.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $8.83
$6.10

Water Pump Bolt

Part Number: 808206210
Subaru Subaru
Other Names: Thermostat Bolt, Water Outlet Bolt, Thermostat Housing Bolt, Water Pipe Bolt, Water Pump Mount Bolt, Thermostat Cover Bolt, Engine...
Description: 2.5L, thermostat. 2.4L turbo. 2.5L without turbo.
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback
MSRP $1.12
$0.64

Temp Sensor

Part Number: 73540AN00A
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Thermostatic Switch, HVAC Evaporator Temperature Switch, Thms Thermo Assyeva
Description: Inner components, to 20/03/2024. Inner components, from 21/03/2024. Crosstrek. 2.5l. Exc.Japan Built.
Fits:
  • Subaru:
    • Crosstrek,
    • Legacy,
    • Outback
MSRP $21.83
$15.07

Temp Sensor

Part Number: 73540FL651
Subaru Subaru
Notes: Included with AC & heater assembly.
Other Names: Thermostatic Switch, A/C Evaporator Temperature Sensor, Thms Thermo Assembly
Description: Impreza. From 01/20/2024. Forester. Left. 2.5l. Crosstrek. 2.0l. Inner components. heater core.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza
MSRP $55.90
$38.24

Pulley Bolt

Part Number: 800606980
Subaru Subaru
Other Names: Thermostat Housing Bolt, Engine Water Pump Pulley Bolt, Bolt 6X12X12
Description: 2.4L turbo. 2.5L without turbo, 2011-13. 2.5L without turbo, 2013-14. 2.0L hybrid. With hybrid.
Fits:
  • Subaru:
    • Ascent,
    • BRZ,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX,
    • XV Crosstrek
MSRP $0.72
$0.41

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