AFS123 AC Delco O2 Oxygen Sensor Passenger Right Side DOWNSTREAM for Chevy Olds

AFS123 AC Delco Oxygen Sensor Passenger Right Side DOWNSTREAM 19178924 for Chevy

AFS123 AC Delco O2 Oxygen Sensor Passenger Right Side DOWNSTREAM New for Chevy

213-939 AC Delco O2 Oxygen Sensor Passenger Right Side DOWNSTREAM for Chevy

213-4229 AC Delco O2 Oxygen Sensor Passenger Right Side DOWNSTREAM for Chevy

AFS106 AC Delco O2 Oxygen Sensor Passenger Right Side DOWNSTREAM for Chevy GMC