Description:

FITMENT - 1992-1995 for Ford Aerostar 3.0L,1992-1995 for Ford Aerostar 4.0L,1992 for Ford Ranger 2.3L,1992 for Ford Ranger 2.9L,1992 for Ford Ranger 3.0L,1992 for Ford Ranger 4.0L,1992-1994 for Ford Tempo 2.3L,1992-1994 for Ford Tempo 3.0L,1992-1994 for Mercury Topaz 2.3L,1992-1994 for Mercury Topaz 3.0L. EASY to INSTALL and CLEAN - Disconnect the negative side of the battery, then loosen a couple band clamps and disconnect the harness. Pull out your old unit and re-insert new one, tighten band clamps, re-connect harness and negative battery terminal. HOW to WORK - Mass Air Flow Meter AFM Sensor measures the volume and density of air entering the engine, providing highly accurate Air Flow readings to the ECU over a wide range of ambient temperatures..