Standard Ignition TX348 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for GM Trucks and SUVs

The Standard Ignition TX348 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with select Cadillac, Chevrolet, and GMC models, this sensor ensures your engine operates within optimal temperature ranges.

• Bolt-on attachment method for secure installation
• Durable black and bronze plastic finish
• Single oval-shaped female connector with plug and socket type
• One port with M8 x 1.25 NPT thread size
• Blade-type terminals with male gender, quantity 1 + 1

Detailed Product Description

The Standard Ignition TX348 Engine Coolant Temperature Sensor features a bolt-on design that simplifies installation on compatible vehicles. Its black and bronze plastic finish offers resistance to heat and corrosion, maintaining sensor integrity over time. The sensor includes a single oval-shaped female connector designed as a plug and socket, ensuring a secure electrical connection. It has one port with an M8 x 1.25 NPT thread size, suitable for precise mounting in the engine cooling system. The blade-type terminals, male gender with a quantity of 1 + 1, provide reliable electrical contact for accurate temperature signal transmission.

Compatible Vehicles and Applications

This sensor is compatible with various GM models, including:

• Cadillac CT4
• Chevrolet Canyon and Colorado
• GMC Sierra 1500, Sierra 1500 Limited, Silverado 1500, and Silverado 1500 LTD

It is designed to monitor engine coolant temperature, helping to regulate engine performance and prevent overheating.

Common Issues Addressed by the TX348 Sensor

• Inaccurate engine temperature readings causing poor fuel efficiency
• Engine overheating due to faulty temperature monitoring
• Check engine light triggered by sensor failure
• Erratic temperature gauge behavior
• Engine performance issues related to coolant temperature sensor malfunction

Installation Notes and Tips

The TX348 sensor uses a bolt-on attachment method and requires no additional mounting brackets or hardware. Ensure the sensor is threaded properly into the engine coolant port with the correct torque to avoid leaks. The oval-shaped female connector should be securely plugged into the vehicle’s wiring harness. Since no wiring harness or bulb is included, verify compatibility with your vehicle’s existing components before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit and function. While specific warranty details for the TX348 sensor are not provided, Standard Ignition typically offers coverage against defects in materials and workmanship. For precise warranty information, consult the product documentation or manufacturer resources.