Engine Coolant Temperature Sensor for Chrysler LeBaron - Delphi. Chrysler LeBaron. 1985-1987 Chrysler LeBaron Engine: 2.2L L4;. 1986-1987 Chrysler LeBaron Engine: 2.5L L4;. 1991-1992 Chrysler LeBaron Submodel: Base; Engine: 2.5L L4 Naturally Aspirated; EngineVIN: K;.