Oxygen Sensor for 2018-2021 Chevrolet Beat & More - Walker 250-24850

Walker Products 250-24850 oxygen sensor for the 2018-2021 Chevrolet Beat 4-cylinder 1.2L and other vehicles measures oxygen in the exhaust gas. This Walker Products oxygen sensor is made for the downstream position and gives the ECU the diagnostic feedback it expects.

• Coating guards the electrode surfaces against contamination and erosion from combustion residue and particulates
• Electrodes made of a gas-permeable platinum layer
• Reads oxygen in the exhaust gas to track the air-fuel ratio and combustion efficiency
• Narrow-band sensor with four wires
• Monitors exhaust gases to help reduce pollutants

Quick facts

• Part: Walker Products 250-24850 oxygen sensor
• Fits: 2018-2021 Chevrolet Beat 4-cylinder 1.2L and other vehicles
• Position: Downstream

A failing sensor can show up as poor running, higher fuel consumption or a lit malfunction indicator light. Before you replace the sensor, inspect its wiring harness and connector for physical damage and rule that out first.

Fits

The 2018-2021 Chevrolet Beat 4-cylinder 1.2L, the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L and the 2009-2011 Chevrolet Aveo5 4-cylinder 1.6L are among the vehicles this sensor fits. This listing is one sensor for the downstream position, and the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L takes one.

Specifications