Standard Ignition TX66 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Select GM and Porsche Models

The Standard Ignition TX66 Engine Coolant Temperature Sensor is designed for direct attachment and precise temperature monitoring. Engineered with durable brass and plastic materials, this sensor ensures accurate readings for optimal engine performance in various Buick, Chevrolet, GMC, and Porsche vehicles.

• Direct attachment method for secure installation
• Durable brass and plastic construction with black and gold finish
• Female round plug-in connector with one connector and three male pin terminals
• Operates on 12-volt electrical systems
• Compatible with multiple makes and models including Buick LeSabre, Chevrolet Camaro, GMC Sonoma, and Porsche 944

Detailed Product Features and Specifications

The TX66 Engine Coolant Temperature Sensor from Standard Ignition features a robust brass body combined with plastic components to withstand engine bay conditions. Its black and gold finish provides corrosion resistance and longevity. The sensor uses a female round plug-in connector with one connector and three male pin terminals, ensuring a reliable electrical connection. Designed for 12-volt systems, it integrates seamlessly with the vehicle’s engine management system to provide accurate coolant temperature data.

Compatible Vehicles and Applications

This sensor is compatible with a range of vehicles including Buick models like the LeSabre and Park Avenue, Chevrolet models such as the Camaro and Lumina, GMC trucks like the Sonoma and S10, as well as select Isuzu, Oldsmobile, Pontiac, and Porsche models including the 944 and 88. The TX66 is ideal for owners seeking a direct replacement sensor for proper engine temperature monitoring and control.

Common Issues Addressed by the TX66 Sensor

• Inaccurate engine temperature readings causing poor fuel efficiency
• Engine overheating due to faulty temperature sensor signals
• Check engine light triggered by sensor failure
• Erratic engine performance related to coolant temperature misreadings
• Cooling fan operation issues linked to sensor malfunction

Installation Notes and Tips

Installation of the TX66 sensor requires direct attachment to the engine coolant system. Ensure the engine is cool before removal to avoid burns. Disconnect the battery before installation to prevent electrical shorts. Verify the connector type matches the vehicle’s wiring harness—this sensor features a female round plug-in connector with three male pin terminals. Tighten the sensor securely but avoid over-torquing to prevent damage.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The TX66 sensor undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship to provide confidence in your purchase.