Cherokee 2WD L4-150 2.5L VIN H TBI (1988)
Oxygen Sensor: Service and Repair
Oxygen Sensor Location
Using the proper removal tool, remove the oxygen sensor. Clean the threads in the exhaust manifold with a tap before re-installing the oxygen sensor.
Coat oxygen sensor threads with a nickel based anti-seize compound. Do not use graphite or other anti-seize compounds. Refer to SPECIFICATIONS
for oxygen sensor tightening torque.
