Standard Ignition TX21 Engine Coolant Temperature Sensor

Overview of Standard Ignition TX21 Engine Coolant Temperature Sensor

The Standard Ignition TX21 Engine Coolant Temperature Sensor is designed for precise temperature monitoring in Acura and Honda vehicles, including the Civic and Integra models. This sensor ensures accurate engine temperature readings to support optimal engine performance and efficiency.

• Bolt-on attachment method for secure installation
• Female connector with a single round plug-in design
• Two male pin terminals for reliable electrical connection
• Thread size M16-1.50 for proper fitment
• Compatible with Acura Civic and Honda Integra models

Technical Details and Features

The TX21 sensor features a bolt-on attachment method, allowing for straightforward and stable mounting on the engine block. It includes one female connector with a round shape that plugs in easily, ensuring a secure electrical connection. The sensor is equipped with two male pin terminals, which provide consistent signal transmission to the engine control unit. The thread size of M16-1.50 matches factory specifications for a proper fit and seal, preventing coolant leaks and sensor misalignment.

Compatible Vehicles and Applications

This engine coolant temperature sensor is compatible with select Acura and Honda vehicles, specifically the Civic and Integra models. It is designed to replace the original equipment sensor, maintaining accurate temperature readings essential for engine management systems. The part number TX21 corresponds to this exact fitment, ensuring compatibility and performance.

• Monitors engine coolant temperature for efficient engine operation
• Helps prevent engine overheating by providing accurate temperature data
• Supports proper fuel mixture adjustments based on temperature readings
• Reduces risk of engine damage due to faulty temperature sensing
• Ensures reliable engine start-up and idle control

Installation Notes and Tips

Installation of the Standard Ignition TX21 sensor requires removal of the old sensor and careful threading of the new sensor into place using the M16-1.50 thread size. The bolt-on attachment method simplifies mounting, but it is important to ensure the sensor is tightened to manufacturer torque specifications to avoid leaks. The female connector should be plugged in firmly to the matching male terminal to maintain a secure electrical connection. It is recommended to inspect the wiring harness and connector for any damage before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for durability and performance. The TX21 Engine Coolant Temperature Sensor undergoes rigorous quality control to ensure reliable operation in Acura Civic and Honda Integra vehicles. This sensor is backed by a limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.