NGK direct-fit oxygen sensor for 1993–1995 Jeep Grand Cherokee supplies closed-loop feedback to the engine control unit to help regulate the air–fuel ratio, support efficient fuel use and reduce emissions. The unit employs an advanced ceramic sensing element with a three-stage contaminant-resistant plasma-jet and deposit-trap overcoat to protect the element from contamination, consistent with OEM-style sensor development and quality control.
NGK Jeep Grand Cherokee 1995-1993 Direct Fit Oxygen Sensor