Oxygen Sensor for 2007-2013 Nissan Altima & More - Walker 250-24794

Walker Products 250-24794 oxygen sensor for the 2007-2013 Nissan Altima 4-cylinder 2.5L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is burning fuel. It is made for its specific application and fitment position, and it gives the ECU the diagnostic feedback it needs.

• Measures oxygen levels to help fine-tune the air-fuel mixture and support fuel economy
• Electrodes made of a gas-permeable platinum layer
• Monitors exhaust gases to help reduce pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and exhaust particulates
• Narrow-band sensor with 4 wires

Quick facts

• Part: Walker Products 250-24794 oxygen sensor
• Fits: 2007-2013 Nissan Altima 4-cylinder 2.5L and other vehicles
• Position: Downstream
• Condition: New

A failing oxygen sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light, but other faults cause the same signs, so find the cause first. With the engine off and cool, look over the sensor wiring harness and connector for physical damage. A shop can read any stored fault codes.

Fits

This listing is one oxygen sensor, and the 2007-2013 Nissan Altima 4-cylinder 2.5L takes one. It is also an oxygen sensor for the 2008-2013 Nissan Rogue 4-cylinder 2.5L, which takes one as well.

Specifications