Oxygen Sensor for 2009-2011 Chevrolet Aveo & More - Walker 250-24851

Walker Products 250-24851 oxygen sensor for the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L and other vehicles measures the oxygen content of the exhaust gas. The reading reports combustion efficiency to the engine computer.

• Measures oxygen levels to help fine-tune the air-fuel mixture and support fuel economy
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Monitors exhaust gases to help reduce pollutants
• Electrodes with a gas-permeable platinum layer
• Narrow-band sensor with four wires

Quick facts

• Part: Walker Products 250-24851 oxygen sensor
• Fits: 2009-2011 Chevrolet Aveo 4-cylinder 1.6L and other vehicles
• Position: Upstream
• Condition: New

A failed sensor might make the engine run poorly, raise fuel consumption or exhaust emissions, or turn on the malfunction indicator light. Before you replace the sensor, look its wiring harness and connector over for physical damage and rule out other causes of these symptoms.

Fits

It is a direct-fit upstream oxygen sensor for the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L, the 2009-2011 Chevrolet Aveo5 4-cylinder 1.6L and the 2009-2010 Pontiac G3 4-cylinder 1.6L. This listing is one sensor, and the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L takes one.

Specifications