Holstein 2CTS0054 Engine Coolant Temperature Sensor
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 Holstein Parts

Holstein 2CTS0054 Engine Coolant Temperature Sensor

Brand Holstein 2CTS0054
Terminal Type Blade
Connector Shape Rectangular
Terminal Quantity 2
Connector Gender Female
Wiring Harness Included No
Product line Holstein Parts
Fits Ford, Jaguar, Land Rover, Mazda, and Mercury · 111 vehicles

Blade terminals. Rectangular female connector with two terminals for a secure electrical connection.

Engine coolant temperature sensor. Monitors coolant temperature for accurate engine management.

Cross-references Beck/Arnley 158-0782, Dorman - HELP 74057 and Four Seasons 37862 for the same application. See all 20.

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Not what you need? See all Engine Coolant Temperature Sensor options

Engine Coolant Temperature Sensor for Mazda and Ford

Holstein Parts 2CTS0054 is an engine coolant temperature sensor built with a rectangular female connector, blade terminals, and a 2-terminal layout. It is used in cooling-system and engine-management applications where accurate coolant temperature input is needed for proper vehicle operation.

Compatible With select Mazda 3, Mazda 6, Mazda CX-7, Mazda MX-5 Miata, Ford Fusion, and related applications, this sensor also cross-references Beck/Arnley 158-0782 for the same application.

Key Features

  • Engine coolant temperature sensor for cooling and engine control systems
  • Rectangular connector shape with female connector gender
  • Blade terminal type with 2 terminals
  • No wiring harness included
  • Holstein Parts 2CTS0054 application coverage for select Mazda, Ford, Mercury, Jaguar, Land Rover, and Mazda-based platforms

Product Details

Holstein Parts 2CTS0054 is an OE-style coolant temperature sensor used to report engine coolant temperature to the vehicle’s control system. That signal can affect fuel delivery, idle strategy, cooling fan operation, and temperature-related warning logic. This part number is listed across a wide range of applications, including Fits 2004-2013 Mazda 3, Fits 2003-2013 Mazda 6, Fits 2007-2012 Mazda CX-7, Fits 2006-2015 Mazda MX-5 Miata, and Fits 2008-2009 Ford Fusion. It also appears in select Ford Ranger, Explorer, Explorer Sport Trac, Mercury Milan, Mercury Cougar, Mercury Mountaineer, Jaguar S-Type, and Land Rover LR3 applications. Holstein Parts 2CTS0054 is also referenced by NTK EF0160 and Dorman - HELP 74057 for the same application.

What It Helps Address

  • Incorrect coolant temperature readings
  • Cooling fan cycling concerns tied to temperature input
  • Hard starting or rough idle related to coolant temperature signal errors
  • Illuminated engine warning light from sensor circuit faults
  • Temperature gauge or engine management inconsistencies

Installation Notes

Verify connector style, terminal count, and thread style before installation. This sensor uses a rectangular female connector with blade terminals and does not include a wiring harness. Several fitments include notes such as threaded/screw-in, aluminum housing, M12 x 1.5 thread, or 2-terminal configurations, so confirm the exact engine and VIN notes for your vehicle before ordering. For example, this part fits 2006-2007 Ford Fusion, screw-in type, and fits 2001 Ford Ranger, with rectangular connector.

Quality Assurance

Holstein Parts supplies this engine coolant temperature sensor as a direct replacement option for listed applications. The part number 2CTS0054 is cataloged against multiple OE and aftermarket references to support accurate fitment selection for Mazda 3, Mazda 6, Ford Fusion, and other listed vehicles.

Related reading

This part fits 111 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersNotes
2017Mazda5—2.5LL4Holstein Parts
2015Mazda5—2.5LL4Holstein Parts
2015MazdaMX-5 Miata—2.0LL4Holstein Parts
2014Mazda5—2.5LL4Holstein Parts
2014MazdaMX-5 Miata—2.0LL4Holstein Parts
2013Mazda3—2.5LL4Holstein Parts
2013Mazda3—2.3LL4Holstein Parts
2013Mazda3—2.0LL4Holstein Parts
2013Mazda3 Sport—2.0LL4Holstein Parts
2013Mazda3 Sport—2.5LL4Holstein Parts
2013Mazda5—2.5LL4Holstein Parts
2013Mazda6—2.5LL4Holstein Parts
2013MazdaMX-5 Miata—2.0LL4Holstein Parts
2012Mazda3—2.5LL4Holstein Parts
2012Mazda3—2.3LL4Holstein Parts
2012Mazda3—2.0LL4Holstein Parts
2012Mazda3 Sport—2.0LL4Holstein Parts
2012Mazda3 Sport—2.5LL4Holstein Parts
2012Mazda5—2.5LL4Holstein Parts
2012Mazda6—2.5LL4Holstein Parts
2012MazdaCX-7—2.5LL4Holstein Parts
2012MazdaCX-7—2.3LL4Holstein Parts
2012MazdaMX-5 Miata—2.0LL4Holstein Parts
2011Mazda3—2.5LL4Holstein Parts
2011Mazda3—2.3LL4Holstein Parts
2011Mazda3—2.0LL4Holstein Parts
2011Mazda3 Sport—2.5LL4Holstein Parts
2011Mazda6—2.5LL4Holstein Parts
2011MazdaCX-7—2.5LL4Holstein Parts
2011MazdaCX-7—2.3LL4Holstein Parts
2011MazdaMX-5 Miata—2.0LL4Holstein Parts
2010Mazda3—2.5LL4Holstein Parts
2010Mazda3—2.3LL4Holstein Parts
2010Mazda3—2.0LL4Holstein Parts
2010Mazda3 Sport—2.5LL4Holstein Parts
2010Mazda3 Sport—2.0LL4Holstein Parts
2010Mazda5—2.3LL4Holstein Parts
2010Mazda6Automatic2.5LL4Holstein Parts
2010Mazda6Manual2.5LL4Refer to 8th position of VIN : L5X(H); Holstein Parts
2010MazdaCX-7—2.5LL4Holstein Parts
2010MazdaCX-7—2.3LL4Holstein Parts
2010MazdaMX-5 Miata—2.0LL4Holstein Parts
2009FordFusion—2.3LL4Threaded/Screw-In; Holstein Parts
2009Land RoverLR3—4.0LV6Holstein Parts
2009Mazda3—2.3LL4Holstein Parts
2009Mazda3—2.0LL4Holstein Parts
2009Mazda3 Sport—2.0LL4Holstein Parts
2009Mazda5—2.3LL4Holstein Parts
2009Mazda6Automatic2.5LL4Holstein Parts
2009Mazda6Manual2.5LL4Refer to 8th position of VIN : L5X(H); Holstein Parts
2009MazdaCX-7—2.3LL4Holstein Parts
2009MazdaMX-5 Miata—2.0LL4Holstein Parts
2009MercuryMilan—2.3LL4Threaded/Screw-In; Holstein Parts
2008FordExplorer Sport Trac—4.0LV6Aluminum Housing; Holstein Parts
2008FordFusion—2.3LL4Threaded/Screw-In; Holstein Parts
2008Land RoverLR3—4.0LV6Holstein Parts
2008Mazda3—2.3LL4Holstein Parts
2008Mazda3—2.0LL4Holstein Parts
2008Mazda5—2.3LL4Holstein Parts
2008Mazda6—2.3LL4Holstein Parts
2008MazdaCX-7—2.3LL4Holstein Parts
2008MazdaCX-9—3.7LV6Holstein Parts
2008MazdaMX-5 Miata—2.0LL4Holstein Parts
2008MercuryMilan—2.3LL4Threaded/Screw-In; Holstein Parts
2007FordFusion—2.3LL4Screw-in Type; Holstein Parts
2007Land RoverLR3—4.0LV6Holstein Parts
2007Mazda3—2.3LL4Holstein Parts
2007Mazda3—2.0LL4Holstein Parts
2007Mazda5—2.3LL4Holstein Parts
2007Mazda6—2.3LL4Holstein Parts
2007MazdaCX-7—2.3LL4Holstein Parts
2007MazdaMX-5 Miata—2.0LL4Holstein Parts
2007MercuryMilan—2.3LL4Threaded/Screw-In; Holstein Parts
2006FordFusion—2.3LL4Screw-in Type; Holstein Parts
2006Land RoverLR3—4.0LV6Holstein Parts
2006Mazda3—2.3LL4Holstein Parts
2006Mazda3—2.0LL4Holstein Parts
2006Mazda5—2.3LL4Holstein Parts
2006Mazda6—2.3LL4Holstein Parts
2006MazdaMX-5 Miata—2.0LL4Holstein Parts
2006MercuryMilan—2.3LL4Threaded/Screw-In; Holstein Parts
2005Land RoverLR3—4.0LV6Holstein Parts
2005Mazda3—2.3LL4Holstein Parts
2005Mazda3—2.0LL4Holstein Parts
2005Mazda6—2.3LL4Holstein Parts
2004Mazda3—2.3LL4Holstein Parts
2004Mazda3—2.0LL4Holstein Parts
2004Mazda6—2.3LL4Holstein Parts
2003FordRanger—4.0LV6M12 x 1.5 Thread; Holstein Parts
2003Mazda6—2.3LL4Holstein Parts
2002FordExplorer Sport—4.0LV62 Terminals; Holstein Parts
2002FordExplorer Sport Trac—4.0LV62 Terminals; Holstein Parts
2002FordRanger—-L--Holstein Parts
2002MercuryCougar—2.0LL4Holstein Parts
2001FordExplorer———2 Terminals; Holstein Parts
2001FordExplorer Sport—4.0LV6From 01/31/2000; Holstein Parts
2001FordRanger—4.0LV6with Rectangular Connector; Holstein Parts
2001JaguarS-Type—4.0LV812mm Threads; Holstein Parts
2001MercuryCougar—2.0LL4Holstein Parts
2001MercuryMountaineer—4.0LV6Holstein Parts
2000JaguarS-Type—4.0LV812mm Threads; Holstein Parts
2000MercuryCougar—2.0LL4Holstein Parts
2000MercuryMountaineer—4.0LV6Holstein Parts
1999FordContour—2.0LL4From 10/28/1998; Holstein Parts
1999MercuryCougar—2.0LL4Holstein Parts
1999MercuryMountaineer—4.0LV6Holstein Parts
1999MercuryMystique—2.0LL4To 01/1999; Holstein Parts
1998MercuryMountaineer—4.0LV6Holstein Parts
1998MercuryMystique—2.0LL4Holstein Parts
1997FordExplorer———with Rectangular Connector; Holstein Parts
1997MercuryMystique—2.0LL4Holstein Parts
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 158-0782Dorman - HELP — 74057Four Seasons — 37862NTK — EF0160Roadmax — TX138T Series — TX138T5S1625732341580782L35G-18-840L35G 18 840L35G18840LF01 18 840LF01 18 840ALF01-18-840LF01-18-840ALF0118840LF0118840AV25720046WT5151