Oxygen Sensor for 2001-2004 Jeep Grand Cherokee & More - Walker 350-34283

Walker Products 350-34283 oxygen sensor for the 2001-2004 Jeep Grand Cherokee V8 4.7L and other vehicles measures the oxygen content of the exhaust gas to monitor combustion efficiency. This Walker Products oxygen sensor is made for its specific application and fitment position, and it supplies the diagnostic feedback the ECU requires.

• Narrow-band, 4-wire sensor
• Gas-permeable platinum layer on the electrodes
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Oxygen readings help fine-tune the air-fuel mixture and support fuel economy
• Monitors exhaust gases to help reduce pollutants

Quick facts

• Part: Walker Products 350-34283 oxygen sensor
• Fits: 2001-2004 Jeep Grand Cherokee V8 4.7L and other vehicles
• Position: Upstream, downstream, upstream left, upstream right, downstream left, downstream right
• Condition: New

Poor running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light can mean a sensor has failed. A damaged wiring harness or connector can be behind the same signs, so find the cause before buying a new sensor.

Fits

Listed for a wide range of Jeep and Dodge models, it is an oxygen sensor for the 2001-2004 Jeep Grand Cherokee V8 4.7L, the 2002 Dodge Ram 1500 V8 4.7L and the 2002 Dodge Ram 2500 V8 4.7L. This listing is one sensor, and the 2002 Dodge Ram 1500 V8 4.7L takes one. If your vehicle is not named here, enter its year and engine in the "Vehicles it fits" section to see whether it is covered.

Specifications