Part Type: Engine Coolant Temperature Sensor. 1997 Ford E-150 Econoline Engine: 4.6L V8; EngineVIN: 6;. Engine Coolant Temperature Sensor. 1997 Ford E-150 Econoline Engine: 5.4L V8; EngineVIN: L;. 1998 Ford E-150 Econoline Engine: 4.6L V8 GAS; EngineVIN: 6;.