Oxygen Sensor for 2006-2008 Mazda 6 - Walker 350-64062

Walker Products 350-64062 oxygen sensor for the 2006-2008 Mazda 6 4-cylinder 2.3L measures the oxygen in the exhaust so the ECU can track the air-fuel ratio. It is made for its specific application and fitting position, and it passes the diagnostic feedback the ECU needs.

• Oxygen readings help fine-tune the air-fuel mixture for combustion efficiency
• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from combustion residue and particulates in the exhaust gases
• Monitors exhaust gases to help reduce pollutants

Quick facts

• Part: Walker Products 350-64062 oxygen sensor
• Fits: 2006-2008 Mazda 6 4-cylinder 2.3L
• Position: Upstream
• Condition: New

A failing sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. Before replacing the sensor, look over its wiring harness and connector for physical damage with the engine off and cool, since damage to either can shorten the sensor's operating life.

Fits

This is an oxygen sensor replacement for the 2006-2008 Mazda 6 with the L4-2.3L engine, which takes one upstream sensor. The listing is a single sensor.

Specifications