"OXYGEN SENSOR, 4 WIRE, DIRECT FIT REPLACEMENT PART, BEFORE CATALYTIC CONVERTER -- Improve Your Cars Engine Response, Gas Mileage And Lower Its Emissions When You Replace Its Tired Old Oxygen Sensor, Exceeds OEM Specifications And Test Requirements, Original Equipment Part # N3H218861C"
"OXYGEN SENSOR, 4 WIRE, DIRECT FIT REPLACEMENT PART, BEFORE CATALYTIC CONVERTER -- Improve Your Cars Engine Response, Gas Mileage And Lower Its Emissions When You Replace Its Tired Old Oxygen Sensor, Exceeds OEM Specifications And Test Requirements, Original Equipment Part # N3H218861C"