Standard Ignition TX165 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Subaru and Volvo

Standard Ignition TX165 is an engine coolant temperature sensor built for direct replacement in select Subaru and Volvo applications. It uses a bolt-on attachment, a square plug-in connector, and a 2-blade male terminal layout to match the original electrical connection on covered vehicles.

Compatible with 2010-2019 Subaru Legacy and Subaru Outback, plus select Volvo S60, S90, V60, V90, XC40, XC60, XC70, XC90, S80, S60 Cross Country, V60 Cross Country, V90 Cross Country, and Subaru Tribeca applications, TX165 supports accurate coolant temperature signal transfer for engine management systems.

Key Features

• Standard Ignition TX165 engine coolant temperature sensor
• Bolt-on attachment method for secure mounting
• Female 1-way square plug-in connector
• 2 male blade terminals for OE-style electrical interface
• Metal and plastic construction with gold and white finish
• Single-port sensor design for covered Subaru and Volvo platforms

Detailed Description

TX165 is an OE-style coolant temperature sensor used to report engine coolant temperature to the vehicle control system. Accurate temperature input helps the engine computer manage fuel delivery, idle strategy, and cooling fan operation based on real-time coolant conditions. This part cross-references Subaru 22630KA140 and Standard Ignition TX165 for the same application.

Vehicle coverage includes 2010-2019 Subaru Legacy, 2010-2019 Subaru Outback, and 2008-2014 Subaru Tribeca, along with 2010 and 2015-2016 Volvo S80, 2015-2016 Volvo XC60, 2015-2016 Volvo XC70, 2015-2019 Volvo S60, 2017-2019 Volvo S90, 2015-2019 Volvo V60, 2018-2019 Volvo V90, 2017-2019 Volvo V90 Cross Country, 2019 Volvo XC40, 2017-2019 Volvo XC60, 2016-2019 Volvo XC90, 2017-2018 Volvo S60 Cross Country, and 2017-2018 Volvo V60 Cross Country.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting or rough cold operation caused by faulty temperature input
• Cooling fan behavior that does not match engine temperature
• Check engine light conditions related to coolant temperature sensor faults
• Fuel mixture and idle control issues tied to inaccurate sensor data

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. On some Volvo XC60 and XC70 applications, the notes indicate the sensor is located on the water pump. Confirm the original sensor location and inspect the connector for corrosion or terminal damage before connecting TX165.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TX165 is built to match the listed OE-style fitment and connector configuration for the covered Subaru and Volvo vehicles.