Oxygen Sensor for 2005-2006 Honda CR-V & More - Walker 250-54046

Walker Products 250-54046 oxygen sensor for the 2005-2006 Honda CR-V 4-cylinder 2.4L and other vehicles measures the amount of oxygen in the exhaust gas. It is made for its specific application and fitment position, and it supplies the diagnostic feedback the ECU needs.

• 4-wire wide-band air-fuel ratio sensor
• Exhaust gas monitoring that helps reduce pollutants
• Electrodes with a gas-permeable platinum layer
• Coating that protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Oxygen level readings used to fine-tune the air-fuel mixture for fuel economy

Quick facts

• Part: Walker Products 250-54046 oxygen sensor
• Fits: 2005-2006 Honda CR-V 4-cylinder 2.4L and other vehicles
• Position: Upstream
• Condition: New

A failing oxygen sensor can show up as a rough-running engine, higher fuel use, more exhaust emissions or a lit malfunction indicator light. Before you replace it, rule out damaged wiring: look over the harness and connector for physical damage, because those signs can come from other faults too.

Fits

This upstream sensor fits the 2005-2006 Honda CR-V 4-cylinder 2.4L, and it works as an oxygen sensor for the 2003-2010 Honda Element 4-cylinder 2.4L and the 2005-2006 Acura RSX 4-cylinder 2.0L. This listing is one sensor, and a single upstream sensor goes on each of these engines.

Specifications