Oxygen Sensor for 2006-2010 Hyundai Sonata & More - Walker 350-34318

Walker Products 350-34318 oxygen sensor for the 2006-2010 Hyundai Sonata V6 3.3L and other vehicles measures the oxygen content of the exhaust gas. Each Walker part number is built for its specific application and fitment position, and it returns the diagnostic feedback the ECU expects.

• Monitors the air-fuel ratio to show combustion efficiency
• Electrodes with a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Narrow-band sensor with 4 wires
• Oxygen readings let the air-fuel mixture be fine-tuned, which supports fuel economy and lower exhaust pollutants

Quick facts

• Part: Walker Products 350-34318 oxygen sensor
• Fits: 2006-2010 Hyundai Sonata V6 3.3L and other vehicles
• Position: Upstream right, upstream front, downstream front, downstream rear
• Condition: New

A failing sensor can make the engine run poorly, raise fuel consumption or turn on the malfunction indicator light. A damaged wiring harness or connector can be behind those signs too, so look them over for physical damage and find the cause before buying a sensor.

Fits

This oxygen sensor is a direct-fit part for the 2007-2009 Kia Sorento V6 3.8L, the 2008-2009 Sorento V6 3.3L and the 2007-2009 Hyundai Santa Fe V6 3.3L, as well as the Sonata named above. This listing is one sensor; the 2006-2010 Hyundai Sonata V6 3.3L takes one. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.

Specifications