Right Oxygen Sensor for 2007-2009 Mitsubishi Grandis & More - Walker 350-34702

Walker Products 350-34702 right oxygen sensor for the 2007-2009 Mitsubishi Grandis 4-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. It is a four-wire, narrow-band sensor.

• Monitors exhaust gases to help reduce pollutants
• Electrodes made of a gas-permeable platinum layer
• Monitors the air-fuel ratio for combustion efficiency
• Oxygen readings help fine-tune the air-fuel mixture for fuel economy
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Made for its specific application and position, to give the ECU the diagnostic feedback it requires

Quick facts

• Part: Walker Products 350-34702 oxygen sensor
• Fits: 2007-2009 Mitsubishi Grandis 4-cylinder 2.4L and other vehicles
• Position: Upstream, upstream right
• Condition: New

A failing oxygen sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. With the engine off and cool, look over the sensor, its wiring harness and the connector for physical damage before you buy a new sensor, since a damaged harness or connector may be behind those symptoms.

Fits

It is a direct-fit replacement oxygen sensor for the 2004-2006 Mitsubishi Galant 4-cylinder 2.4L and the 2007-2009 Mitsubishi Grandis 4-cylinder 2.4L. This listing is one sensor for the upstream right position, and each of these cars takes one.

Specifications