NGK Jeep Grand Cherokee 1995-1993 Direct Fit Oxygen Sensor

The ceramic element in this NGK oxygen sensor is made using a 3-stage process that includes a plasma jet and deposit trap overcoat. This design helps protect the sensor element from contaminants, which can poison it and lead to inaccurate readings. As a critical part of your Jeep Grand Cherokee's on-board diagnostic system, this sensor provides constant feedback to the ECU, helping to control the air-fuel ratio. This is important for maximizing fuel efficiency and reducing harmful emissions.

NGK is a major supplier of original equipment oxygen sensors, meaning they work closely with manufacturers from the initial design phase through production. This direct fit sensor is designed to install easily and function just like the original part. By alerting the OBDII system to potential issues with fuel delivery or the catalytic converter, a properly functioning oxygen sensor can help keep your engine running smoothly and efficiently.