Set of 4 Oxygen O2 Sensor for 1995-2010 99 Ford Mustang 3.8L 4.0L 4.6L 5.0L 5.4L
$49.95
Firstly install sensor body ensuring lead wire is not twisted or bent, Do not use impact wrench or socket type wrench to install sensor ,M18 sensors - install finger tight then 1/2-3/4 turn with a wrench (35-45Nm) ;.
