ABS,Wheel Speed Sensor. Set of 2 4WD Front Wheel ABS Speed Sensor :515003. FORD EXPLORER SPORT TRAC 2001-2002 AWD / 4WD / 4x4. FORD EXPLORER 1995 - 2001 AWD / 4WD / 4x4. The sensor head is too long which cause the sensor to hit the teech inside the hub.
