Oxygen Sensor for 2006-2009 Honda S2000 - Walker 250-54056

Walker Products 250-54056 oxygen sensor for the 2006-2009 Honda S2000 4-cylinder 2.2L measures the oxygen in the exhaust gas to track combustion efficiency. This Walker Products oxygen sensor is a wide-band air fuel ratio type for the upstream position.

• Made for its specific application and fitment position, with the diagnostic feedback the ECU requires
• Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
• Monitors the air fuel ratio in the exhaust gas for combustion efficiency
• Monitors exhaust gases to help reduce pollutants
• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases

Quick facts

• Part: Walker Products 250-54056 oxygen sensor
• Fits: 2006-2009 Honda S2000 4-cylinder 2.2L
• Position: Upstream
• Condition: New

A failed sensor can show up as rough running, higher fuel consumption or a lit malfunction indicator light. Those signs alone do not prove the sensor is at fault, since an exhaust leak near it can set off similar ones. The sensor, wiring harness and connector should also be checked for physical damage.

Fits

It is a direct-fit replacement oxygen sensor for the 2006-2009 Honda S2000 4-cylinder 2.2L (L4-2.2L), which takes one. This listing is one sensor.

Specifications