Oxygen Sensor for 2003-2006 Kia Sorento & More - Walker 350-34540

Walker Products 350-34540 oxygen sensor for the 2003-2006 Kia Sorento V6 3.5L and other vehicles measures the oxygen in the exhaust gas to show how efficiently combustion is running. Each part number is made for its specific application and fitment position, and it returns the diagnostic feedback the ECU requires.

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

Quick facts

• Part: Walker Products 350-34540 oxygen sensor
• Fits: 2003-2006 Kia Sorento V6 3.5L and other vehicles
• Position: Downstream front, downstream rear
• Condition: New

A failing oxygen sensor can show up as poor running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. These signs alone do not prove the sensor is at fault, because a damaged wiring harness or connector gives similar symptoms, so look both over for physical damage.

Fits

This sensor is a direct-fit replacement oxygen sensor for the 2003-2006 Kia Sorento V6 3.5L, the 2003-2006 Hyundai Santa Fe V6 3.5L and the 2004-2006 Kia Amanti V6 3.5L. If your car is not named here, look up its year and engine in the "Vehicles it fits" section. This listing is one sensor, and the cars above take one.

Specifications