Global Parts 1712620 Engine Coolant Temperature Sensor

Brand Global Parts 1712620
Fits Subaru, Saab, Mazda, Scion, Toyota, and Chevrolet · 84 vehicles

Specific fit. Threaded coolant temperature sensor with a sealed, direct-install design.

Brass and plastic construction. Combines durability with reliable electrical response.

3-terminal blade connector. Female connector with oblong shape for secure attachment.

Cross-references Standard Ignition TX85, SU4300 and WT5051 for the same application. See all 3.

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Engine Coolant Temperature Sensor for Import Applications

Global Parts 1712620 is an engine coolant temperature sensor used to send temperature feedback to the engine management system. On modern vehicles, that signal helps the ECM manage cooling-related functions, including A/C control. This Global Parts 1712620 replacement is built for direct-fit applications across Subaru, Toyota, Mazda, Scion, Saab, and Chevrolet models.

Key Features

  • Engine coolant temperature sensor for ECM temperature feedback
  • M12 x 1.5 thread with 3-terminal design
  • Direct-fit replacement for select Subaru Forester and Subaru Impreza applications
  • Also used on Toyota Corolla, Toyota Echo, Mazda Miata, and related import platforms
  • Cross-references Standard Ignition TX85 for the same application
  • Part number 1712620 for catalog and fitment lookup

Detailed Description

This coolant temperature sensor monitors engine coolant temperature and sends the signal to the vehicle control system so the ECM can respond appropriately. In vehicles such as the Subaru Forester, Subaru Impreza, and Toyota Corolla, accurate coolant temperature input supports proper engine management and A/C operation. Global Parts 1712620 matches the listed M12 x 1.5 thread and 3-terminal configuration for the specified applications.

Fits 1999-2008 Subaru Forester, N/A; Fits 1999-2007 Subaru Impreza, N/A; Fits 2005-2006 Saab 9-2X, N/A; Fits 2003-2006 Subaru Baja, N/A; Fits 1999-2005 Mazda Miata, N/A; Fits 2004-2005 Scion xA, N/A; Fits 2004-2005 Scion xB, N/A; Fits 2000-2005 Toyota Echo, N/A; Fits 2000-2004 Subaru Legacy, N/A; Fits 2000-2004 Subaru Outback, N/A; Fits 1998-2002 Chevrolet Prizm, N/A; Fits 1998-2001 Toyota Corolla, N/A; Fits 1997-1999 Mazda Protege, N/A; Fits 1997-1999 Toyota Paseo, N/A; Fits 1998-1999 Toyota Tercel, N/A.

What It Helps Address

  • Incorrect coolant temperature readings at the ECM
  • Cooling fan or A/C control issues tied to temperature input
  • Hard starting or drivability concerns related to sensor signal errors
  • Check engine light conditions caused by coolant temperature sensor faults
  • Temperature gauge or engine management inconsistencies on listed vehicles

Installation Notes and Tips

Verify the connector style, M12 x 1.5 thread, and 3-terminal layout before installation. Confirm the sensor location on the engine and compare the old unit to the replacement part number 1712620 before removal. This part cross-references Standard Ignition TX85 for the same application.

Quality Assurance

Global Parts supplies this sensor as a replacement component for the listed import vehicle applications. Use the fitment data above to confirm year, make, and model before ordering.

This part fits 84 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2007SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2007SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2006Saab9-2X2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2006SubaruBaja2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2006SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2006SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005Saab9-2X2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005Saab9-2X2.0LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005ScionxA1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005ScionxB1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005SubaruBaja2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005SubaruImpreza2.0LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2005ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004ScionxA1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004ScionxB1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruBaja2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruImpreza2.0LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruLegacy2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruOutback3.0LH6N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004SubaruOutback2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2004ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruBaja2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruImpreza2.0LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruLegacy2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruOutback3.0LH6N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003SubaruOutback2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2003ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002ChevroletPrizm1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruImpreza2.0LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruLegacy2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruOutback3.0LH6N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002SubaruOutback2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2002ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001ChevroletPrizm1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruImpreza2.2LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruLegacy2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruOutback3.0LH6N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001SubaruOutback2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001ToyotaCorolla1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2001ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000ChevroletPrizm1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000SubaruImpreza2.2LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000SubaruLegacy2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000SubaruOutback2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000ToyotaCorolla1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
2000ToyotaEcho1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999ChevroletPrizm1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999MazdaMiata1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999MazdaProtege1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999MazdaProtege1.6LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999SubaruForester2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999SubaruImpreza2.5LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999SubaruImpreza2.2LH4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999ToyotaCorolla1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999ToyotaPaseo1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1999ToyotaTercel1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998ChevroletPrizm1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998MazdaProtege1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998MazdaProtege1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998ToyotaCorolla1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998ToyotaPaseo1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1998ToyotaTercel1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1997MazdaProtege1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1997MazdaProtege1.8LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
1997ToyotaPaseo1.5LL4N/ACoolant Temp Sensor; M12 x 1.5 Thread; 3 Terminal
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — TX85SU4300WT5051