Subaru Loyale Thermostat

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We stock Genuine OEM Subaru® Thermostat for your Subaru Loyale. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

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
$27.63

OEM NEW 2005-2014 Subaru Forester Impreza Engine Coolant Thermostat 21210AA080

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
$20.80

OEM NEW 2006-2011 Subaru Forester Impreza WRX STI Thermostat Assembly 21200AA170

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
$19.50

OEM NEW 2013-2020 Subaru Ascent Impreza Legacy Outback Water Pump Bolt 808206210

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
$0.84

Thermostat

Part Number: 21210AA160
Subaru Subaru
Applications: 2.5L.
Other Names: Thermostat And Gasket Ay
Description: Legacy. With turbo.
Fits:
  • Subaru:
    • Legacy,
    • Outback
MSRP $33.50
$23.48

Genuine Subaru OEM Thermostat Housing Cover / Protector 90-06 Non-Turbo NEW

Part Number: 11060AA071
Subaru Subaru
Applications: W/O LEGACY.
Other Names: Thermostat Cover, Cover-Thermo
Replaces: 11060AA050, 11060AA070
Description: Thermostat Housing Cover / Protector
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback
MSRP $30.35
$23.67

OEM NEW 2015-2019 Subaru Crosstrek Impreza Engine Coolant Thermostat 21210AA260

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
$27.63

OEM NEW 90-20 Subaru WRX STI Legacy Engine Coolant Thermostat Gasket 21236AA010

Part Number: 21236AA010
Subaru Subaru
Notes: Included with repair kit. Included with thermostat unit.
Applications: 3.6L. 2.5L.
Other Names: Thermostat Gasket, Engine Coolant Thermostat Gasket, Thermostat Housing Gasket, Thermostat Unit Gasket, Thermostat Cover Gasket,...
Replaces: 21236AA000
Fits:
  • Subaru:
    • B9 Tribeca,
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • SVX,
    • Tribeca,
    • WRX STI
MSRP $4.58
$4.13

OEM NEW 2014-2020 Subaru Ascent Forester Thermostat & Gasket Assembly 21210AA221

Part Number: 21210AA221
Subaru Subaru
Notes: Includes Thermostat Gasket. Part has related components that cannot be reused/reinstalled. gasket.
Applications: 2.4L. 2.0L.
Other Names: Thermostat, Thermostat And Gasket Ay
Replaces: 21210AA220
Fits:
  • Subaru:
    • Ascent,
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX
MSRP $39.43
$27.63

OEM NEW 1993-14 Subaru Impreza Engine Coolant Thermostat Housing Bolt 01040625A

Part Number: 01040625A
Subaru Subaru
Notes: Included with water pipe.
Other Names: Thermostat Cover Bolt, Thermostat Housing Bolt, Thermostat 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
$0.63

OEM NEW 2015-18 Subaru Baja Impreza Legacy Engine Coolant Thermostat 21210AA030

Part Number: 21210AA030
Subaru Subaru
Applications: 3.6L.
Other Names: Thermostat, Repair Kit, Thermostat And Gasket Ay
Description: 3.6L. Legacy, Outback. Forester. 2.5L, 2005. 2.0L, with gasket.
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • WRX STI
MSRP $28.50
$22.23

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