Oxygen Sensor for 1997-1998 Hyundai Sonata & More - Walker 250-24383

Walker Products 250-24383 oxygen sensor for the 1997-1998 Hyundai Sonata 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. This 4-wire, direct-fit, narrow-band Walker Products oxygen sensor reports combustion efficiency to the engine computer.

• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Monitors exhaust gases and helps reduce pollutants
• Measures oxygen levels so the air-fuel mixture can be fine-tuned, which supports fuel economy

Quick facts

• Part: Walker Products 250-24383 oxygen sensor
• Fits: 1997-1998 Hyundai Sonata 4-cylinder 2.0L and other vehicles
• Position: Upstream, downstream, downstream front, downstream rear
• Condition: New

A failing sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. A damaged wiring harness or connector can be behind the same signs, so find the cause before you buy a new sensor.

Fits

The sensor is listed for a wide range of Hyundai and Kia models, including the 2002-2005 Kia Sedona V6 3.5L, and it is also a Hyundai XG350 oxygen sensor for the 2002-2003 V6 3.5L. If your car is not named here, look for it in the "Vehicles it fits" section. This listing is one sensor, and the 1997-1998 Hyundai Sonata 4-cylinder 2.0L takes one.

Specifications