Oxygen Sensor for 2002-2006 Honda Insight - Walker 350-34445

Walker Products 350-34445 oxygen sensor for the 2002-2006 Honda Insight 3-cylinder 1.0L measures the oxygen content of the exhaust gas to show combustion efficiency. Each Walker part number is made for its application and fitment position and returns the diagnostic feedback the ECU needs.

• Four-wire narrow-band sensor for the downstream position
• Electrodes with a gas-permeable platinum layer
• Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
• Monitors exhaust gases to help reduce pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates

Quick facts

• Part: Walker Products 350-34445 oxygen sensor
• Fits: 2002-2006 Honda Insight 3-cylinder 1.0L
• Position: Downstream
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light. Before you replace it, look over the wiring harness and connector for physical damage and have any stored fault codes read, since those can point to another part.

Fits

This is a direct-fit replacement for the 2002-2006 Honda Insight 3-cylinder 1.0L. This listing is one downstream sensor; the 2002-2006 Honda Insight 3-cylinder 1.0L takes one.

Specifications