Expo LRV AWD L4-2350cc 2.4L SOHC 16 Valve (1993)
Oxygen Sensor: Locations
Oxygen Sensor (O2)
Front Oxygen Sensor
Front Oxygen Sensor Location
Mounted in the exhaust pipe just ahead of the flexible tube
Rear Oxygen Sensor
Rear Oxygen Sensor Location
Mounted in the exhaust pipe just behind the catalytic converter
Without California Emissions
Oxygen Sensor
Screwed into the exhaust manifold.
