Oxygen Sensor for 2009-2012 Hyundai Elantra & More - Walker 250-24768

Walker Products 250-24768 oxygen sensor for the 2009-2012 Hyundai Elantra 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. The ECU uses that reading to monitor combustion efficiency.

• Narrow-band, 4-wire design for upstream mounting
• Walker Products oxygen sensor made for a specific application and fitment position, with the diagnostic feedback the ECU requires
• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Oxygen readings help fine-tune the air-fuel mixture for fuel economy and help reduce pollutants

Quick facts

• Part: Walker Products 250-24768 oxygen sensor
• Fits: 2009-2012 Hyundai Elantra 4-cylinder 2.0L and other vehicles
• Position: Upstream
• Condition: New

Rough running, higher fuel use or a lit malfunction indicator light can mean this sensor is worn, but a damaged wiring harness or connector can be behind them too, so look those over for physical damage before you replace the sensor.

Fits

This direct-fit sensor fits the 2009-2012 Hyundai Elantra 4-cylinder 2.0L, the 2010-2011 Kia Soul 4-cylinder 2.0L and the 2007-2008 Hyundai Tiburon 4-cylinder 2.0L. This listing is a single sensor, and the cars above take one apiece.

Specifications