Installation of A/F Sensors and Heated Oxygen Sensors
Clean the A/F sensor and heated oxygen sensor threads with the Tool, then apply the anti-seize lubricant to the threads before installing the A/F sensor and heated oxygen sensors.
Tool number : J-43897 - 18
: J-43897 - 12
CAUTION:
Do not over-tighten the A/F sensors and heated oxygen sensors. Doing so may cause damage to the A/F sensors and heated oxygen sensors, resulting in a malfunction and the MIL coming on.