Shop 2004 Chevrolet Tracker Oxygen Sensor (Rear, Upper, Lower). Front of converter, 2.5 liter. Tracker Front, Converter, Repair - OEM Chevrolet Part # 30025549

Sensor. Oxygen.
Oxygen Sensor. Heated (O2) (POSN 2). Center Pillar trim plug. Ft. Snsr.

Oxygen Sensor

Fits Tracker

Front of converter, 2.5 liter. Tracker; 2.5L; Rear.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.