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. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband 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 Part Number 24388 wideband air-fuel ratio sensor is designed specifically for select Ford Escape, Mercury Mariner, and Mazda Tribute models from 2010 to 2012. This OEM-quality sensor plays a vital role in the vehicle's onboard diagnostic system by providing precise measurements of the engine's air-fuel mixture, enabling the engine control unit (ECU) to make continuous adjustments for optimal performance and emissions. Unlike traditional sensors that only switch between rich and lean signals, this wideband sensor produces a linear output, allowing for more accurate control of the combustion process and resulting in improved fuel efficiency and reduced harmful emissions. Built with an advanced ceramic sensor element, it features a contaminant-resistant plasma jet coating, which enhances durability and minimizes sensor poisoning, ensuring long-term reliable operation. The sensor is engineered to meet stringent OE standards, with thorough development collaboration from concept to production, delivering consistent performance across various driving conditions. This direct-fit replacement ensures an easy installation and reliable operation, maintaining the vehicle's emission compliance and engine efficiency. Crafted by NTK, the world's largest supplier of OEM oxygen sensors, this sensor benefits from cutting-edge manufacturing processes and rigorous quality control, making it a trusted choice for professional repair and maintenance. Ensuring compatibility with your specific vehicle model, this sensor is an essential component for maintaining engine health and efficiency, especially during emissions testing or routine diagnostics. Trust the NTK brand and the proven design of this wideband oxygen sensor to keep your vehicle running smoothly and efficiently for years to come.

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