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Home >> Mazda >> 1991 >> 929 Base >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Removal & Installation >> Oxygen (O2) Sensor >> Installation
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Oxygen (O2) Sensor: Installation

Apply anti-seize to sensor threads (if reusing old sensor or if new sensor is not coated with anti-seize). Install sensor. See TORQUE SPECIFICATIONS  . Reconnect sensor electrical connector and negative battery cable.