NGK Honda Accord 2007-2004 Direct Fit 5-Wire Wideband A/F Sensor

NGK is known worldwide as the largest supplier and manufacturer of original equipment oxygen sensors. For your 2004-2007 Honda Accord, this 5-wire wideband Air-Fuel Ratio (A/F) sensor is a direct fit replacement that plays a vital role in your vehicle's onboard diagnostic system. It helps ensure your engine is running at peak performance, maximizing your fuel efficiency and minimizing harmful emissions.

Unlike standard oxygen sensors that just signal rich or lean, this wideband sensor gives your car's computer a linear output. This means the ECU can pinpoint exactly how rich or lean the mixture is and make constant, precise adjustments to keep it near the ideal stoichiometric ratio. This leads to the best possible combustion and the lowest emissions. NGK's advanced ceramic sensor element features a 3-stage contaminant-resistant plasma jet and deposit trap overcoat, which shields the element from poisoning and ensures reliable operation.