Standard Ignition TX107 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Land Rover and Jaguar

Standard Ignition TX107 is an engine coolant temperature sensor built with a brass sensing body, black and gold finish, and a screw-on attachment method. It uses a single rectangular plug-in female connector with two male blade terminals for direct electrical connection in supported applications.

Key Features

• Engine coolant temperature sensor for cooling system temperature feedback
• Brass sensor body with brass and plastic construction
• Screw-on mounting style for thermostat housing and related coolant passages
• 1 rectangular female connector with 2 male blade terminals
• 12-volt electrical specification
• Standard Ignition TX107 part number for catalog matching and service lookup

Application Details

Compatible with a wide range of Land Rover and Jaguar vehicles, including 1994-2001 Land Rover Discovery, 1987-1998 Land Rover Range Rover, 1994-1997 Jaguar Vanden Plas, 1995-1997 Jaguar XJR, 1994-1997 Land Rover Defender 90, 1993 Land Rover Defender 110, 1992-1996 Jaguar XJS, 1976-1989 Jaguar XJS, 1979-1994 Jaguar XJ6, 1981-1992 Jaguar XJ12, 1975-1979 Jaguar XJ12, 1988-1994 Jaguar Vanden Plas, 1994 Jaguar XJ12, and 1993 Jaguar XJRS. On select Jaguar XJ12 and Vanden Plas applications, the sensor is located on the thermostat housing. This part cross-references Four Seasons 73198 for the same application.

What It Helps Address

• Incorrect coolant temperature signal to the engine control system
• Temperature gauge readings that do not match actual engine conditions
• Hard starting or drivability concerns related to coolant temperature input
• Cooling fan control issues tied to temperature sensor feedback
• Diagnostic trouble codes associated with coolant temperature sensor performance

Installation Notes

Verify connector shape, terminal style, and mounting thread before installation. On listed Jaguar applications with thermostat-housing placement, inspect the housing and sealing surface for corrosion or damage before threading in the new sensor. Confirm the electrical connector locks securely and route the harness away from heat and moving components.

Quality Assurance

Standard Ignition TX107 is cataloged as a direct-fit engine coolant temperature sensor for the listed Land Rover and Jaguar applications. Match the part number and vehicle-specific fitment details before installation to ensure proper service replacement.