Oxygen Sensor for 2011 Ford F-150 & More - Walker 350-35040

Walker Products 350-35040 oxygen sensor for the 2011 Ford F-150 V8 5.0L or 6.2L and other vehicles measures the oxygen in the exhaust gas to show combustion efficiency. Every Walker Products oxygen sensor part number is made for its specific application and fitment position, and gives the ECU the diagnostic feedback it needs.

• Electrodes made of a gas-permeable platinum layer
• Measures exhaust oxygen levels to help fine-tune the air-fuel mixture and fuel economy
• Monitors exhaust gases to help reduce pollutants
• Tracks the air-fuel ratio through the oxygen content of the exhaust gas
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates

Quick facts

• Part: Walker Products 350-35040 oxygen sensor
• Fits: the 2011 Ford F-150 V8 5.0L or 6.2L and other vehicles
• Position: upstream, downstream, upstream left, upstream right, upstream rear, upstream front
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light, though the wiring harness or the connector can also be at fault, so look the sensor, harness and connector over for physical damage before replacing anything.

Fits

The 2011 Ford F-150 V8 5.0L or 6.2L and the 2017-2021 Honda Civic 4-cylinder 2.0L are among the vehicles this oxygen sensor fits, along with many others. This listing is one sensor, and the 2017-2021 Honda Civic 4-cylinder 2.0L takes one.

Specifications