NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology. NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.

ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

The NGK Mazda MPV 1998-1996 Direct Fit Oxygen Sensor (Part #22506) is engineered to ensure your vehicle's engine runs efficiently while reducing emissions. Designed specifically for Mazda models including RX-8s from 2004 to 2009, this sensor provides precise feedback to the vehicle's onboard diagnostic system, helping maintain optimal air-fuel ratios for better fuel economy and reduced harmful pollutants. The sensor's direct-fit design allows for seamless installation, ensuring proper functionality without modifications. Built with advanced ceramic technology, it features a contaminant-resistant plasma jet coating that protects against poisoning, thereby extending the sensor's lifespan and maintaining consistent performance over time. Trust NGK's expertise in sensor manufacturing, backed by OEM development collaboration, to deliver reliable, high-quality components for your vehicle. This sensor adheres to Prop 65 standards and is suitable for use in emissions-controlled environments, providing peace of mind and compliance with environmental regulations.

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