Repair your GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Engine Coolant Temperature (ECT) Sensor With Pigtail XD1008. A failing, or failed Engine Coolant Temperature (ECT) Sensor can cause erratic temperature readings, check engine lights, and many other issues. XDP Sensors are built using high-quality materials and components to deliver accurate signals, fast response, and reliable communication with your truck's electronic systems. 

The XD1008 includes a 2-wire replacement pigtail and connector, making it easy to repair a damaged wiring harness or connector. As these trucks age, the wiring and  plastic connectors can become brittle and break. When connectors fail, they often don’t seat securely, leading to poor connections and electrical issues. To avoid these problems, inspect your harness and connector during sensor replacement and replace them if needed to ensure a reliable repair.

Features:

• Direct-Fit Replacement
• Includes Repair Pigtail With Connector
• (ECT) - Engine Coolant Temperature Sensor
• Sensor Position: Front, Upper Engine, Next to Thermostat Housing