Oxygen Sensor for 2005-2006 Acura RSX - Walker 350-64012

Walker Products 350-64012 oxygen sensor for the 2005-2006 Acura RSX 4-cylinder 2.0L measures oxygen in the exhaust gas to gauge combustion efficiency. This upstream sensor is a 4-wire wide-band air fuel ratio type.

• Measures oxygen levels to fine-tune the air-fuel mixture and support fuel economy
• Monitors exhaust gases to help reduce pollutants
• Electrodes made of a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Made for a specific application and fitment position, with the diagnostic feedback the ECU requires

Quick facts

• Part: Walker Products 350-64012 oxygen sensor
• Fits: 2005-2006 Acura RSX 4-cylinder 2.0L
• Position: Upstream
• Condition: New

A failing sensor can make the engine run poorly, raise fuel consumption and exhaust emissions, or turn on the malfunction indicator light. Before you replace it, rule out physical damage to the sensor's wiring harness and connector, and see which fault codes the ECU has stored.

Fits

This sensor is a direct-fit replacement for the 2005-2006 Acura RSX L4-2.0L.

Specifications

In the box

This listing is one oxygen sensor; the 2005-2006 Acura RSX 4-cylinder 2.0L takes one.