XL-7 2WD V6-3.6L (2007)
2. Disconnect the heated oxygen sensor (HO2S) electrical connector (2) from the engine wiring harness electrical connector.
3. Remove the HO2S (2) from the catalytic converter.
Installation Procedure
NOTE: A special anti-seize compound is used in the HO2S threads. The compound consists of liquid graphite and glass beads. The graphite tends to