Tracker 4WD L4-2.0L VIN C (1999)
Engine Components
Heated Oxygen Sensor 2 (HO2S 2) (CAL)
Below the exhaust manifold before the 3-way catalytic converter (CAL)
Heated Oxygen Sensor 2 (HO2S 2) (US)
Below the vehicle after the 3-way catalytic converter (TWC)