Nissan 22693-1AA0B Air And Fuel Ratio Sensor Assembly

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Anti-seize compound should be applied to the threads of the old sensor.

Handle the sensor gently to prevent dropping or rough handling. Ensure that the silicone boot is correctly positioned to avoid melting and to allow proper operation.

When servicing an oxygen sensor, you should exercise caution to avoid adverse effects on its operation. This includes not removing the permanently attached pigtail and electrical connector, keeping contaminants like grease and dirt away from the electrical connector and the sensor's louvered end, avoiding the use of cleaning solvents on the sensor, preventing rough handling or dropping, and ensuring correct positioning of the silicone boot to prevent melting and ensure proper sensor operation.