NGK Audi S6 2009-2008 Direct Fit 5-Wire Wideband A/F Sensor

This NGK wideband Air-Fuel Ratio sensor uses an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat. This design helps protect the sensor from poisoning, ensuring it can accurately measure the air-fuel mixture. As a wideband sensor, it provides a linear output signal, allowing your vehicle's computer to make precise adjustments to the air-fuel ratio for optimal engine performance, better fuel efficiency, and reduced emissions. This sensor fits a wide range of vehicles, including models like the Ford F-150, Ford Mustang, and Porsche Cayenne.

NGK, a major OEM supplier, works closely with manufacturers from concept to production to develop sensors that meet specific needs. Their expertise as a ceramics company allows for complete control over the materials used in their wideband oxygen sensors, from raw materials to the finished product. This ensures reliable performance and helps maintain your vehicle's on-board diagnostic system.