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Mitsubishi Thermostat

15 items

Upgrade your vehicle's thermostat with A-Premium's high-quality options. Choose reliability and durability for a smoother ride.

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Engine Coolant Thermostat for Toyota Camry 1988-2017 RAV4 Corolla Tacoma HighlanderEngine Coolant Thermostat for Toyota Camry 1988-2017 RAV4 Corolla Tacoma Highlander
A-Premium®Part # APTHE100
Engine Coolant Thermostat for Toyota Camry 1988-2017 RAV4 Corolla Tacoma Highlander
52 Reviews
CA$25.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2020 - 2020 Toyota Sienna, 2010 - 2015 Lexus RX450h, 2010 - 2012 Lexus HS250h, 2009 - 2016 Toyota Venza, 2008 - 2015 Scion xB, 2008 - 2014 Scion xD, 2007 - 2018 Lexus ES350, 2007 - 2015 Lexus RX350, 2006 - 2011 Mitsubishi Eclipse, 2006 - 2008 Lexus RX400h, 2005 - 2016 Scion tC, 2004 - 2011 Mitsubishi Galant, 2004 - 2006 Lexus ES330, 2004 - 2006 Lexus RX330, 2004 - 2006 Mitsubishi Outlander, 2004 - 2005 Mitsubishi Lancer, 2003 - 2014 Toyota Matrix, 2003 - 2010 Pontiac Vibe, 2001 - 2019 Toyota Highlander, 2001 - 2018 Toyota RAV4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
ConditionNew
item #1018A699
Note
Start to Open Temperature: 82℃.
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A-Premium APTHE004 Engine Coolant Thermostat
A-Premium®Part # APTHE004
A-Premium APTHE004 Engine Coolant Thermostat
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2013 - 2021 Blue Bird Vision School Bus, 2006 - 2008 Lincoln Mark LT, 2006 - 2008 Nissan Frontier, 2005 - 2006 Mercury Monterey, 2005 - 2006 Volkswagen Jetta, 2002 - 2010 Mercury Mountaineer, 2002 - 2002 Lincoln Blackwood, 2000 - 2004 Nissan Xterra, 1999 - 1999 INFINITI G20, 1998 - 2014 Lincoln Navigator, 1998 - 2001 Nissan Sentra, 1996 - 1998 Nissan 200SX, 1995 - 1997 Nissan Pickup, 1995 - 1995 Toyota Pickup, 1994 - 1997 Mercury Cougar, 1994 - 1995 Saab 900, 1993 - 2001 Nissan Altima, 1992 - 2011 Mercury Grand Marquis, 1992 - 1992 Isuzu Stylus, 1991 - 2011 Lincoln Town Car
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V2C8
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A-Premium APTHE075 Engine Coolant Thermostat
A-Premium®Part # APTHE075
A-Premium APTHE075 Engine Coolant Thermostat
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2004 - 2005 Mitsubishi Galant, 2001 - 2003 Mitsubishi Galant, 2000 - 2000 Chrysler Sebring, 1997 - 1999 Chrysler Sebring, 1995 - 1995 Chrysler Sebring
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V4C3
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A-Premium APTHE030 Engine Coolant Thermostat
A-Premium®Part # APTHE030
A-Premium APTHE030 Engine Coolant Thermostat
52 Reviews
CA$25.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2023 - 2023 Cadillac Escalade ESV, 2021 - 2023 Cadillac Escalade, 2021 - 2023 Cadillac Escalade ESV, 2020 - 2020 GMC Sierra 2500 HD, 2019 - 2020 Cadillac CT6, 2019 - 2020 GMC Sierra 1500, 2019 - 2020 GMC Sierra 1500, 2019 - 2019 Mitsubishi Fuso Canter FE160, 2018 - 2019 GMC Sierra 3500 HD, 2014 - 2015 GMC Savana 4500, 2012 - 2019 Isuzu NPR-HD, 2012 - 2017 GMC Savana 3500, 2011 - 2014 Cadillac Escalade ESV, 2011 - 2013 GMC Sierra 1500, 2009 - 2014 Cadillac CTS, 2009 - 2013 Cadillac Escalade, 2009 - 2013 Cadillac Escalade EXT, 2009 - 2012 GMC Canyon, 2009 - 2012 GMC Savana 4500, 2009 - 2009 Hummer H3T
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V1U2
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A-Premium APTHE032 Engine Coolant Thermostat
A-Premium®Part # APTHE032
A-Premium APTHE032 Engine Coolant Thermostat
52 Reviews
CA$30.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2021 - 2023 Cadillac Escalade, 2021 - 2023 Cadillac Escalade ESV, 2021 - 2023 GMC Yukon, 2021 - 2023 GMC Yukon, 2021 - 2023 GMC Yukon XL, 2021 - 2023 GMC Yukon XL, 2021 - 2022 GMC Savana 2500, 2021 - 2022 GMC Savana 3500, 2020 - 2023 GMC Sierra 2500 HD, 2020 - 2023 GMC Sierra 3500 HD, 2019 - 2023 GMC Sierra 1500, 2019 - 2023 GMC Sierra 1500, 2019 - 2021 GMC Sierra 1500, 2019 - 2019 Mitsubishi Fuso Canter FE160, 2018 - 2021 GMC Savana 2500, 2018 - 2021 GMC Savana 3500, 2012 - 2019 Isuzu NPR-HD, 2009 - 2020 GMC Savana 4500, 2009 - 2014 Cadillac CTS, 2009 - 2013 Cadillac Escalade
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V0PY
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Engine Coolant Thermostat for Toyota Camry RAV4 Ford Mitsubishi Scion Lexus 89℃
A-Premium®Part # APTHE071
Engine Coolant Thermostat for Toyota Camry RAV4 Ford Mitsubishi Scion Lexus 89℃
52 Reviews
CA$27.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2017 - 2017 Toyota Highlander, 2016 - 2017 Toyota RAV4, 2012 - 2017 Toyota Camry, 2012 - 2012 Toyota RAV4, 2011 - 2016 Scion tC, 2011 - 2013 Toyota Sienna, 2010 - 2015 Lexus RX450h, 2010 - 2012 Lexus HS250h, 2010 - 2011 Toyota Camry, 2009 - 2016 Toyota Highlander, 2009 - 2016 Toyota Venza, 2009 - 2016 Toyota Venza, 2009 - 2015 Toyota RAV4, 2009 - 2013 Toyota Matrix, 2009 - 2012 Toyota Corolla, 2009 - 2010 Pontiac Vibe, 2008 - 2016 Toyota Highlander, 2008 - 2015 Scion xB, 2008 - 2014 Scion xD, 2007 - 2017 Lexus ES350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
ConditionNew
item #1013DUS4
Note
Start to Open Temperature: 89℃.
Show less
A-Premium APTHE081 Engine Coolant Thermostat
A-Premium®Part # APTHE081
A-Premium APTHE081 Engine Coolant Thermostat
52 Reviews
CA$25.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2017 - 2017 Mitsubishi Mirage, 1999 - 2001 Suzuki Esteem, 1999 - 2001 Suzuki Vitara, 1997 - 1999 Mitsubishi 3000GT, 1996 - 1998 Suzuki Sidekick, 1995 - 1996 Mitsubishi Mighty Max, 1994 - 1994 Suzuki Samurai, 1992 - 2000 Plymouth Grand Voyager, 1992 - 1996 Mitsubishi Diamante, 1992 - 1994 Plymouth Sundance, 1992 - 1992 Mitsubishi Expo, 1992 - 1992 Plymouth Colt, 1991 - 1996 Mercury Tracer, 1991 - 1994 Mercury Capri, 1991 - 1992 Mitsubishi Mirage, 1990 - 1994 Mitsubishi Eclipse, 1990 - 1994 Mitsubishi Mighty Max, 1990 - 1994 Plymouth Laser, 1990 - 1993 Mitsubishi Mighty Max, 1989 - 1995 Plymouth Acclaim
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V56V
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A-Premium APTHE001 Engine Coolant Thermostat
A-Premium®Part # APTHE001
A-Premium APTHE001 Engine Coolant Thermostat
52 Reviews
CA$41.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2020 - 2020 Nissan Armada, 2019 - 2020 Mitsubishi Outlander, 2016 - 2016 Nissan Frontier, 2016 - 2016 Nissan NV1500, 2016 - 2016 Nissan NV2500, 2016 - 2016 Nissan NV3500, 2015 - 2015 INFINITI Q70L, 2014 - 2016 INFINITI QX80, 2014 - 2015 INFINITI Q70, 2014 - 2014 INFINITI QX70, 2013 - 2015 Acura RDX, 2012 - 2017 Nissan NV2500, 2012 - 2017 Nissan NV3500, 2012 - 2012 Honda Crosstour, 2011 - 2013 INFINITI M56, 2010 - 2014 Acura TSX, 2010 - 2013 Acura ZDX, 2010 - 2011 Honda Accord Crosstour, 2010 - 2011 Mitsubishi Endeavor, 2009 - 2014 Acura TL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V2X1
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A-Premium APTHE006 Engine Coolant Thermostat
A-Premium®Part # APTHE006
A-Premium APTHE006 Engine Coolant Thermostat
52 Reviews
CA$22.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2020 - 2020 Toyota Sienna, 2018 - 2019 Toyota Highlander, 2017 - 2019 Toyota Corolla, 2017 - 2018 Toyota Corolla, 2017 - 2017 Toyota Corolla, 2017 - 2017 Toyota Highlander, 2016 - 2016 Toyota Corolla, 2016 - 2016 Toyota Highlander, 2014 - 2019 Toyota Corolla, 2014 - 2018 Toyota Corolla, 2014 - 2017 Toyota Corolla, 2014 - 2016 Toyota Corolla, 2012 - 2017 Toyota Camry, 2012 - 2012 Toyota RAV4, 2011 - 2016 Scion tC, 2011 - 2012 Toyota Sienna, 2010 - 2015 Lexus RX450h, 2010 - 2012 Lexus HS250h, 2010 - 2011 Toyota Camry, 2009 - 2018 Toyota RAV4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal
ConditionNew
item #10156A30
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Engine Coolant Thermostat for Toyota Prius Tacoma 4Runner Yaris Mitsubishi 82℃
A-Premium®Part # APTHE041
Engine Coolant Thermostat for Toyota Prius Tacoma 4Runner Yaris Mitsubishi 82℃
52 Reviews
CA$30.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2011 - 2015 Mitsubishi Lancer, 2010 - 2010 Toyota 4Runner, 2009 - 2010 Mitsubishi Lancer, 2008 - 2010 Mitsubishi Outlander, 2006 - 2018 Toyota Yaris, 2004 - 2006 Scion xA, 2004 - 2006 Scion xB, 2001 - 2009 Toyota Prius, 2001 - 2005 Lexus IS300, 2000 - 2005 Toyota Echo, 1996 - 2000 Toyota 4Runner, 1995 - 2015 Toyota Tacoma, 1995 - 2004 Toyota Tacoma, 1994 - 1998 Toyota T100, 1993 - 2005 Lexus GS300, 1993 - 1998 Toyota Supra, 1992 - 2000 Lexus SC300, 1991 - 1997 Toyota Previa
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
ConditionNew
item #1013DWS9
Note
【Note-1】 Start to Open Temperature: 82℃.
【Note-2】 2011-2015 Mitsubishi Lancer L4 2.0L Turbocharged, NOT fits for L4 2.0L Naturally Aspirated.
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A-Premium APTHE003 Engine Coolant Thermostat
A-Premium®Part # APTHE003
A-Premium APTHE003 Engine Coolant Thermostat
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2013 - 2021 Blue Bird Vision School Bus, 2006 - 2008 Lincoln Mark LT, 2005 - 2006 Mercury Monterey, 2005 - 2006 Volkswagen Jetta, 2002 - 2010 Mercury Mountaineer, 2002 - 2002 Lincoln Blackwood, 1998 - 2014 Lincoln Navigator, 1995 - 1995 Toyota Pickup, 1994 - 1997 Mercury Cougar, 1994 - 1995 Saab 900, 1992 - 2011 Mercury Grand Marquis, 1992 - 1992 Isuzu Stylus, 1992 - 1992 Saab 9000, 1991 - 2011 Lincoln Town Car, 1991 - 1993 Saab 900, 1990 - 1995 Saab 9000, 1990 - 1991 Peugeot 405, 1989 - 1989 Peugeot 405, 1987 - 1988 Mazda RX-7, 1986 - 1990 Saab 9000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V2KW
Show less
Engine Coolant Thermostat for Subaru Outback 13-19 Forester Mitsubishi Scion 87℃
A-Premium®Part # APTHE067
Engine Coolant Thermostat for Subaru Outback 13-19 Forester Mitsubishi Scion 87℃
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2022 - 2023 Mitsubishi Outlander PHEV, 2022 - 2023 Subaru Impreza, 2022 - 2022 Mitsubishi Outlander, 2021 - 2021 Subaru Crosstrek, 2018 - 2023 Mitsubishi Outlander Sport, 2018 - 2021 Mitsubishi Outlander PHEV, 2018 - 2020 Mitsubishi Outlander Sport, 2018 - 2018 Mitsubishi Outlander, 2018 - 2018 Subaru Outback, 2017 - 2019 Toyota 86, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Lancer, 2017 - 2017 Mitsubishi Outlander, 2017 - 2017 Mitsubishi Outlander, 2017 - 2017 Mitsubishi Outlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
ConditionNew
item #1013DV7W
Note
Start to Open Temperature: 87℃.
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Engine Coolant Air Bleeder for Chrysler Dodge Mitsubishi Eclipse Galant V6 2.7L
A-Premium®Part # APTHA0010
Engine Coolant Air Bleeder for Chrysler Dodge Mitsubishi Eclipse Galant V6 2.7L
52 Reviews
CA$48.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2010 - 2010 Mitsubishi Endeavor, 2006 - 2010 Mitsubishi Eclipse, 2004 - 2009 Mitsubishi Galant, 2004 - 2008 Mitsubishi Endeavor, 2001 - 2006 Chrysler Sebring, 2001 - 2006 Chrysler Sebring, 2001 - 2006 Dodge Stratus, 2000 - 2005 Mitsubishi Eclipse, 1999 - 2003 Mitsubishi Galant
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedCanada
Quantity1
ColorBlack
ConditionNew
item #1003CX7P
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Engine Coolant Thermostat for Subaru Outback 13-19 Forester Impreza Toyota 89℃
A-Premium®Part # APTHE068
Engine Coolant Thermostat for Subaru Outback 13-19 Forester Impreza Toyota 89℃
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2022 - 2024 Toyota GR86, 2022 - 2023 Subaru Impreza, 2018 - 2020 Mitsubishi Outlander PHEV, 2018 - 2018 Mitsubishi Outlander, 2018 - 2018 Subaru Outback, 2017 - 2020 Toyota 86, 2017 - 2017 Subaru Outback, 2016 - 2021 Subaru Crosstrek, 2016 - 2017 Mitsubishi Lancer, 2015 - 2021 Subaru Impreza, 2015 - 2020 Mitsubishi Outlander Sport, 2015 - 2019 Subaru Legacy, 2015 - 2019 Subaru Outback, 2014 - 2016 Scion FR-S, 2013 - 2020 Subaru BRZ, 2013 - 2015 Subaru XV Crosstrek, 2013 - 2014 Subaru Legacy, 2013 - 2014 Subaru Outback, 2013 - 2013 Scion FR-S, 2012 - 2014 Subaru Impreza
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedUnited States
Quantity1
ConditionNew
item #1013DVR7
Note
Start to Open Temperature: 89℃.
Show less
Thermostat Housing for Mitsubishi Outlander Lancer 04-06 Galant 04-12 Eclipse
A-Premium®Part # APTHA0182
Thermostat Housing for Mitsubishi Outlander Lancer 04-06 Galant 04-12 Eclipse
52 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 2006 - 2012 Mitsubishi Eclipse, 2004 - 2012 Mitsubishi Galant, 2004 - 2006 Mitsubishi Lancer, 2004 - 2006 Mitsubishi Outlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mitsubishi
Item LocatedCanada
Quantity1
MaterialAluminum
ConditionNew
item #1000U947
Show less

What is an engine thermostat?

 While all engines can become too hot, if your thermostat isn't working correctly, your engine's well-being is at serious risk. The engine thermostat, often simply referred to as a thermostat, regulates the engine's operating temperature within an optimal range (typically around 195 to 220 degrees Fahrenheit).

How does a car thermostat work?

As a temperature-sensitive valve within the cooling system, a car thermostat responds to changes in coolant temperature. Understanding how it works by the following breakdown steps:

  • Closed position (cold start)

Initially closed to help the engine warm up quickly.

  • Heating up

The engine generates heat during operation.

  • Opening the thermostat

A temperature-sensitive element (usually wax) causes the thermostat to open gradually.

  • Coolant flow

When open, coolant flows from the engine to the radiator.

  • Maintaining optimal temperature

Adjusts coolant flow to maintain the ideal engine temperature.

  • Temperature regulation

Continuously adjusts to prevent overheating and ensure efficient operation.

Signs of a bad thermostat

  1. Overheating: The engine becomes excessively hot due to a stuck-closed thermostat.
  2. Low or fluctuating temperature: A thermostat stuck open results in a cooler engine, affecting fuel efficiency and heating.
  3. Temperature warning light: Illuminates to indicate engine overheating due to a faulty thermostat.
  4. Poor fuel efficiency: Stuck-open thermostat reduces fuel efficiency as the engine operates less efficiently at lower temperatures.
  5. Inadequate cabin heating: Insufficient cabin heating in cold weather with a thermostat that's stuck open.
  6. Coolant leaks: Gasket or sealing issues can lead to coolant leaks.
  7. Rapid temperature fluctuations: The gauge shows rapid swings between hot and cold.
  8. Engine running hot at idle: Higher engine temperature during idle or in traffic due to restricted coolant flow.
  9. Slow or inconsistent warm-up: Longer-than-normal warm-up times, even in moderate weather.
  10. Inconsistent heater operation: This affects the performance of the vehicle's heater, causing inconsistent or inadequate heating in cold weather.

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Jul 29, 2026