Subaru Thermostats

We have a huge inventory of genuine Thermostats for all Subaru makes and models. We guarantee that your part will fit when you enter your VIN and all of our thermostats come with a manufacturer's 12-month warranty.

Thermostat Housing

Part Number: 11060aa071
Subaru Subaru
Applications: W/O LEGACY.
Other Names: Thermostat Cover, Cover-Thermo
Replaces: 11060AA050, 11060AA070
Description: Without turbo. Manual trans. 2.5L, 2002-05. Forester. All. Impreza. 2.5l. 2.5L, 2005. 2.5L, 2006-07. Baja. Legacy/Outback. 2.5l.
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $30.35
$20.94

Hose & Tube Assembly Bolt

Part Number: 010406250
Subaru Subaru
Other Names: Evaporator Tube Bolt, Discharge Hose Bolt, Thermostat Housing Bolt, Cooler Pipe Bolt, Tube Assembly Bolt, Discharge Hose Lower Bolt,...
Description: Type 2. 2.5L. With hybrid.
Fits:
  • Subaru:
    • BRZ,
    • Crosstrek,
    • Impreza,
    • WRX STI
MSRP $0.98
$0.56

Engine Coolant Thermostat

Part Number: 21200AA072
Subaru Subaru
Notes: Included with repair kit. Included with thermostat unit.
Applications: 2.5L. W/O LEGACY.
Other Names: Thermostat
Replaces: 21200AA070, 21200AA071
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • SVX,
    • WRX STI
MSRP $32.75
$22.60

Engine Coolant Thermostat Housing

Part Number: 11060aa270
Subaru Subaru
Applications: 3.6L. 2.0L.
Other Names: Thermostat Housing, Water Inlet, Cover Thermo
Description: Transmission Cooling. Legacy, Outback. Impreza. Without hybrid. Crosstrek.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $20.92
$14.43

Thermostat

Part Number: 21210AA291
Subaru Subaru
Notes: Includes thermostat gasket.
Applications: 2.5L. 2.4L.
Other Names: Thermo & Gasket Ay
Replaces: 21210AA290
Description: Legacy, Outback. Forester. Crosstrek. Without hybrid, upper. WRX. Off water pipe. 2.5L, upper, from 07/14/2022. Impreza.
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $39.43
$26.97

Engine Coolant Thermostat

Part Number: 21210AA211
Subaru Subaru
Notes: Includes Gasket.
Applications: 2.0L. 2.5L.
Other Names: Thermostat, Thermostat And Gasket Ay
Replaces: 21210AA210
Description: Impreza. XV Crosstrek. Legacy. Without turbo. Outback. Engine Cooling. Incl.Gasket.
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $35.42
$24.23

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

Thermostat

Part Number: 21210AA260
Subaru Subaru
Applications: 2.5L.
Other Names: Thermostat And Gasket Ay
Description: 2.5L. Legacy, Outback.
Fits:
  • Subaru:
    • Crosstrek,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
MSRP $39.43
$26.97

Thermostat Unit

Part Number: 21210AA080
Subaru Subaru
Applications: 3.6L.
Other Names: Thermostat, Thermostat And Gasket Ay
Description: 3.6L. Legacy/Outback. 2.5l. Tribeca. 2008-14. 2.5L without turbo, 2009-10. Legacy/Outback. 3.0l. 2006-07.
Fits:
  • Subaru:
    • B9 Tribeca,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca
MSRP $26.67
$18.40

Engine Coolant Thermostat Housing Bolt

Part Number: 01040625a
Subaru Subaru
Notes: Included with water pipe.
Other Names: Thermostat Cover Bolt, Thermostat Bolt, Thermostat Housing Bolt, Cooling Pipe Bolt, Water Manifold Bolt, Water Pump Bolt, Water...
Description: 3.6L. 2.5L, 2006-07. 2.5L, 2002-05. 2.5L without turbo, 2009-10. 2.0L.
Fits:
  • Subaru:
    • B9 Tribeca,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca
MSRP $0.84
$0.48

Thermostat Gasket

Part Number: 21236aa070
Subaru Subaru
Notes: Included with thermostat. Part cannot be reused/reinstalled.
Applications: 2.0L. 2.4L. 2.5L.
Other Names: Engine Coolant Thermostat Gasket, Gasket, Thermostat O-Ring, Thermostat Housing Gasket, Gasket Thermo
Description: Engine Cooling. Front. Ascent. WRX. Forester. With turbo. 2.0L hybrid. Impreza. With hybrid, lower. Crosstrek.
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX
MSRP $4.40
$3.04

Engine Coolant Thermostat

Part Number: 21200aa170
Subaru Subaru
Notes: Included with thermostat unit.
Other Names: Thermostat, Thermostat Cover Bolt, Thermostat Assembly
Description: Thermostat. Impreza. Forester. 2.5L, 2006-07.
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • Tribeca
MSRP $25.00
$17.25

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