Standard Ignition TX24 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Honda and Acura

Standard Ignition TX24 is an engine coolant temperature sensor built for direct replacement in select Honda and Acura applications. It uses a bolt-on attachment, a round female plug-in connector, and a 2-blade male terminal layout with M12-1.50 thread size for a secure electrical and mechanical connection.

Compatible With 1985-1987 Honda Accord, 1985-1987 Honda Prelude, and 1986-1990 Acura Legend. This Standard Ignition TX24 coolant temperature sensor supports accurate engine temperature signal input for vehicles that rely on precise coolant data.

Key Features

• Engine coolant temperature sensor for cooling system signal input
• Bolt-on attachment method for OE-style mounting
• Round female connector with plug-in design
• 2-terminal blade configuration with male terminals
• M12-1.50 thread size for the listed applications
• Direct-fit replacement for select Honda Accord, Honda Prelude, and Acura Legend models

Detailed Description

The Standard Ignition TX24 is an engine coolant temperature sensor used to report coolant temperature to the vehicle’s control system. Accurate temperature input helps the engine management system respond correctly during cold starts, warm-up, and normal operating conditions. This part number TX24 is listed for 1985-1987 Honda Accord, 1985-1987 Honda Prelude, and 1986-1990 Acura Legend applications, making it a focused replacement choice for these older Honda and Acura platforms.

This part cross-references Walker Products 211-1009 and Remy 12022 for the same application.

Common Issues This Sensor Can Help Address

• Incorrect coolant temperature readings
• Hard starting when the engine is cold
• Rough idle during warm-up
• Fuel mixture control problems tied to temperature input
• Temperature gauge or engine management signal faults on listed vehicles

Installation Notes and Tips

• Verify the connector style, thread size, and terminal layout before installation.
• Inspect the cooling system connector and harness for corrosion or damaged terminals.
• Use the vehicle service procedure for coolant sensor removal and replacement.
• Confirm the sensor seats properly at the bolt-on mounting point and threads in cleanly.
• After installation, check for leaks and confirm the temperature reading is stable.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. TX24 is built to match the listed fitment and connector specifications for the specified Honda and Acura applications.