Standard TX139T Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Jaguar, Ford, and Mazda

The Standard TX139T engine coolant temperature sensor is a direct-fit replacement built for straightforward installation and dependable temperature signal input. It uses a female connector with a single connection point, male blade terminals, and a complete assembly design for service on a wide range of Jaguar, Ford, Lincoln, Mercury, and Mazda applications.

• Direct-fit engine coolant temperature sensor replacement
• Female connector with 1 connector interface
• Male blade terminals with 2 terminal contacts
• Complete assembly configuration
• Built with durable materials and tested for performance and reliability

Fitment Coverage

• Fits 2022-2024 Jaguar F-Type, N/A
• Fits 2014-2020 Jaguar F-Type, N/A
• Fits 2019-2024 Jaguar XF, N/A, Located On Radiator Hose
• Fits 2021-2022 Jaguar F-Pace, N/A, Located On Radiator Hose
• Fits 2021 Jaguar F-Type, N/A, Located On Radiator Hose
• Fits 2017-2020 Jaguar F-Pace, N/A
• Fits 2010-2019 Jaguar XJ, N/A
• Fits 2010-2018 Jaguar XF, N/A
• Fits 2014-2017 Jaguar XJR, N/A
• Fits 2017 Land Rover Range Rover Evoque, N/A, Located in Lower Radiator Hose
• Fits 2012-2015 Ford Focus, N/A, Located On Coolant Crossover Tube
• Fits 2010-2015 Jaguar XFR, N/A
• Fits 2013-2015 Jaguar XFR-S, N/A
• Fits 2010-2015 Jaguar XK, N/A
• Fits 2010-2015 Jaguar XKR, N/A
• Fits 2012-2015 Jaguar XKR-S, N/A
• Fits 2001-2012 Ford Escape, N/A
• Fits 2006-2009 Ford Fusion, N/A
• Fits 2006-2009 Mercury Milan, N/A
• Fits 2007-2008 Lincoln MKZ, N/A
• Fits 2003-2008 Mazda 6, N/A
• Fits 2005-2008 Mercury Mariner, N/A
• Fits 2008 Mercury Sable, N/A
• Fits 2003-2005 Mercury Sable, N/A
• Fits 2006 Lincoln Zephyr, N/A
• Fits 2002-2006 Mazda MPV, N/A
• Fits 2003-2005 Ford Taurus, N/A, Located On Coolant Crossover Tube

What This Sensor Helps Address

• Incorrect coolant temperature readings on the gauge or scan tool
• Hard starting or rough running related to temperature input errors
• Cooling fan operation concerns tied to sensor signal issues
• Check engine light conditions associated with coolant temperature circuit faults
• Driveability problems caused by inaccurate engine temperature data

Installation Notes

Verify connector style, terminal layout, and mounting location before installation. This TX139T application includes vehicles with radiator hose and coolant crossover tube mounting points, so confirm the original sensor location on the vehicle before replacement. For Jaguar XF, Jaguar F-Pace, Ford Focus, and Ford Taurus applications, review the listed location notes to match the correct service point.

This part cross-references Standard Ignition TX139 and Delphi TS10338 for the same application.

Quality Assurance

Standard states that this replacement sensor is manufactured with quality control maintained throughout the production process. It is tested for performance and reliability and built from materials selected for durability in cooling-system service.