Center Oxygen Sensor for 1994-1998 Mitsubishi Galant & More - Walker 250-24020

Walker Products 250-24020 center oxygen sensor for the 1994-1998 Mitsubishi Galant 4-cylinder 2.4L and other vehicles measures the oxygen left in the exhaust gas to show how efficiently the engine burns fuel. This Walker Products oxygen sensor is a 4-wire, direct-fit, narrow-band unit.

• Electrodes made with a gas-permeable platinum layer
• Coating shields the electrode surfaces from contamination and erosion by combustion residue and particulates
• Oxygen readings let the air-fuel mixture be fine-tuned, which helps fuel economy
• Monitors exhaust gases to help reduce pollutants
• Made for its specific application and position, sending the diagnostic feedback the ECU requires

Quick facts

• Part: Walker Products 250-24020 oxygen sensor
• Fits: 1994-1998 Mitsubishi Galant 4-cylinder 2.4L and other vehicles
• Position: Center, upstream
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption or a lit check-engine (MIL) light. Before you replace the sensor, rule out a damaged wiring harness or connector, since physical damage there can also shorten a sensor's life.

Fits

The vehicles it fits include the 1994-1998 Mitsubishi Galant 4-cylinder 2.4L, the 1993-1996 Eagle Summit 4-cylinder 1.5L and the 1993-1996 Mitsubishi Mirage 4-cylinder 1.5L. This listing is one sensor, which is all each of them needs. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications