Oxygen Sensor for 2009-2014 Hyundai Sonata & More - Walker 250-24913

Walker Products 250-24913 oxygen sensor for the 2009-2014 Hyundai Sonata 4-cylinder 2.4L, the 2011-2014 Sonata 4-cylinder 2.0L and other vehicles reads the oxygen level in the exhaust gas. This downstream sensor gives the ECU the diagnostic feedback it needs.

• Narrow-band sensor with four wires, made for its specific application and position on the vehicle
• Monitors the air-fuel ratio to track combustion efficiency
• Monitors exhaust gases to help reduce pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Electrodes with a gas-permeable platinum layer
• Helps fine-tune the air-fuel mixture for fuel economy

Quick facts

• Part: Walker Products 250-24913 oxygen sensor
• Fits: the 2009-2014 Hyundai Sonata 4-cylinder 2.4L, the 2011-2014 Sonata 4-cylinder 2.0L and other vehicles
• Position: Downstream
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before replacing it, look at the wiring harness and connector with the engine off and cool, because physical damage there can also shorten the sensor's life.

Fits

It is a direct-fit oxygen sensor replacement for the 2009-2014 Hyundai Sonata 4-cylinder 2.4L and the 2011-2014 Sonata 4-cylinder 2.0L, and it also works as an oxygen sensor for the 2011-2013 Kia Optima 4-cylinder 2.4L and the 2011-2015 Optima 4-cylinder 2.0L. This listing is one sensor, and these cars take one downstream sensor.

Specifications