Genuine 1991 Mazda MX-6 Oxygen Sensor

1991 Mazda MX-6 Oxygen Sensor Parts and Q&A

• Q: What special care must be taken when handling the sensitive oxygen sensor on 1991 Mazda MX-6?

  A: The sensitive oxygen sensor should be handled carefully and contaminants should not touch the connector and sensor end. Do not drop or roughly handle it, make sure that the silicone boot is in place. Before removal, warm the engine, disconnect the wire and supportively back out the sensor. Check to see whether it is damaged and put some anti-seize compound before reattaching.