HomeBelts and Cooling > SensorsHolstein 2CTS0056 Engine Coolant Temperature Sensor
Part #: 2CTS0056

Holstein 2CTS0056 Engine Coolant Temperature Sensor

Holstein Parts, N/A
⚙️ 62 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Holstein Parts, N/A
🚗Fitment: Subaru, Legacy, Outback, BRZ, Forester, Tribeca, Impreza, and B9 Tribeca
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Overview of Holstein Engine Coolant Temperature Sensor 2CTS0056

The Holstein Parts Engine Coolant Temperature Sensor 2CTS0056 is designed to provide accurate temperature readings for engine management systems. Compatible with select Scion and Subaru models, this sensor features a blade terminal type and a rectangular female connector with two terminals, ensuring reliable electrical connections.

  • Terminal Type: Blade for secure electrical contact
  • Connector Shape: Rectangular female connector
  • Terminal Quantity: 2 terminals for precise signal transmission
  • Wiring Harness: Not included
  • Compatible with Scion B9 Tribeca and Subaru BRZ, Forester, FR-S, Impreza, Legacy, Outback, and Tribeca models

Holstein Parts Product Line Details

Holstein Parts offers a range of automotive components focused on durability and fitment accuracy. The Holstein Parts line includes sensors like the 2CTS0056 Engine Coolant Temperature Sensor, engineered to meet OEM specifications for reliable engine performance and temperature monitoring in various Scion and Subaru vehicles.

Technical Description and Features

This engine coolant temperature sensor uses a blade terminal type that ensures a stable electrical connection within the vehicle’s engine control system. The rectangular female connector with two terminals is designed to fit securely without wiring harness included, making it suitable for direct replacement in compatible Scion and Subaru models. The sensor monitors coolant temperature to help regulate engine functions such as fuel injection and ignition timing.

Applications and Problem Solving

  • Helps prevent engine overheating by providing accurate temperature data
  • Supports efficient fuel management and emissions control
  • Addresses issues related to erratic temperature gauge readings
  • Resolves engine performance problems caused by faulty temperature sensors
  • Ensures proper operation of cooling fans and temperature-dependent systems

Installation Notes and Tips

Installation requires disconnecting the battery and locating the existing engine coolant temperature sensor on compatible Scion or Subaru models. The 2CTS0056 sensor’s blade terminals and rectangular female connector allow for straightforward plug-and-play replacement. Ensure the connector is fully seated and secure before testing the system. No wiring harness is included, so reuse the existing harness or source separately if needed.

Quality Assurance and Warranty

Holstein Parts maintains strict quality control standards to ensure each Engine Coolant Temperature Sensor 2CTS0056 meets OEM fit and function requirements. While specific warranty details are not provided here, Holstein Parts products typically come with manufacturer-backed warranties to support reliability and customer confidence.

BrandHolstein
Part Number2CTS0056
PositionHolstein Parts, N/A
Connector GenderFemale
Connector ShapeRectangular
Terminal Quantity2
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 62 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014SubaruLegacy3.6LH6N/AHolstein Parts
2014SubaruOutback3.6LH6N/AHolstein Parts
2013ScionFR-S2.0LH4N/AHolstein Parts
2013SubaruBRZ2.0LH4N/AHolstein Parts
2013SubaruForester2.5LH4N/AHolstein Parts
2013SubaruForester2.5LH4N/ATo 05/2012; Holstein Parts
2013SubaruLegacy3.6LH6N/AAt Spark Plug & High Tension Cord; To 06/2012; Holstein Parts
2013SubaruLegacy2.5LH4N/AHolstein Parts
2013SubaruOutback3.6LH6N/AHolstein Parts
2013SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; To 08/2012; Holstein Parts
2012SubaruForester2.5LH4N/AHolstein Parts
2012SubaruForester2.5LH4N/ATo 05/2012; Holstein Parts
2012SubaruImpreza2.0LH4N/ATo 06/2012; Holstein Parts
2012SubaruImpreza2.5LH4N/ATo 06/2012; Holstein Parts
2012SubaruImpreza2.0LH4N/AHolstein Parts
2012SubaruLegacy2.5LH4N/AHolstein Parts
2012SubaruLegacy3.6LH6N/AAt Spark Plug & High Tension Cord; To 06/2012; Holstein Parts
2012SubaruOutback3.6LH6N/AHolstein Parts
2012SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; To 08/2012; Holstein Parts
2011SubaruForester2.5LH4N/AHolstein Parts
2011SubaruImpreza2.5LH4N/AHolstein Parts
2011SubaruLegacy2.5LH4N/AHolstein Parts
2011SubaruLegacy3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2011SubaruOutback3.6LH6N/AHolstein Parts
2011SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2010SubaruForester2.5LH4N/AHolstein Parts
2010SubaruImpreza2.5LH4N/AHolstein Parts
2010SubaruLegacy2.5LH4N/AHolstein Parts
2010SubaruLegacy3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2010SubaruOutback3.6LH6N/AHolstein Parts
2010SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2009SubaruForester2.5LH4N/AHolstein Parts
2009SubaruImpreza2.5LH4N/AHolstein Parts
2009SubaruLegacy2.5LH4N/AHolstein Parts
2009SubaruLegacy3.0LH6N/AHolstein Parts
2009SubaruOutback2.5LH4N/AHolstein Parts
2009SubaruOutback3.0LH6N/AHolstein Parts
2009SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2008SubaruForester2.5LH4N/AAt Cylinder Head; Holstein Parts
2008SubaruImpreza2.5LH4N/AHolstein Parts
2008SubaruLegacy2.5LH4N/AHolstein Parts
2008SubaruLegacy3.0LH6N/AHolstein Parts
2008SubaruOutback2.5LH4N/AHolstein Parts
2008SubaruOutback3.0LH6N/AHolstein Parts
2008SubaruTribeca3.6LH6N/AAt Spark Plug & High Tension Cord; Holstein Parts
2007SubaruB9 Tribeca3.0LH6N/AHolstein Parts
2007SubaruForester2.5LH4N/AAt Cylinder Head; Holstein Parts
2007SubaruImpreza2.5LH4N/AAt Cylinder Head; Holstein Parts
2007SubaruLegacy2.5LH4N/AHolstein Parts
2007SubaruOutback2.5LH4N/AHolstein Parts
2007SubaruOutback3.0LH6N/AHolstein Parts
2006SubaruB9 Tribeca3.0LH6N/AHolstein Parts
2006SubaruForester2.5LH4N/AAt Cylinder Head; Holstein Parts
2006SubaruImpreza2.5LH4N/AAt Cylinder Head; Holstein Parts
2006SubaruLegacy2.5LH4N/AHolstein Parts
2006SubaruOutback2.5LH4N/AHolstein Parts
2006SubaruOutback3.0LH6N/AHolstein Parts
2005SubaruForester2.5LH4N/AAt Cylinder Head; Holstein Parts
2005SubaruImpreza2.5LH4N/AAt Cylinder Head; Holstein Parts
2005SubaruLegacy2.5LH4N/AHolstein Parts
2005SubaruOutback2.5LH4N/AHolstein Parts
2005SubaruOutback3.0LH6N/AHolstein Parts

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

158-13951581395171256322630 AA14022630-AA14022630AA140378885S124327335174198CTS171EF0051TX157WT5170

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.