EA EB ED EF EL Falcon Windsor 4L 6 Cyl & 5L V8 Engine Coolant Temperature (ECT) Sensor. Brand new replacement unit, ideal for replacing older, worn causing other symptoms.
3/8 x 18 NPTF thread. 1″ Spanner required.
Old type plug (see pics) to suit all 88-98 Falcon models (and maybe more).