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 24330 wideband air-fuel ratio sensor is designed specifically for select BMW models including the 328d from 2014 to 2017. This OEM-quality sensor plays a vital role in the vehicle's engine management system by providing precise and linear air-fuel mixture data to the ECU, enabling optimal combustion, improved fuel efficiency, and reduced emissions. The sensor's advanced ceramic element incorporates a three-stage contaminant-resistant plasma jet and deposit trap overcoat, which helps protect against poisoning and ensures long-term reliability in demanding automotive environments. With this innovative design, the sensor maintains accurate readings over time, supporting the vehicle's emission control and diagnostic functions.

Features:

Advanced Ceramic Sensor Element: Incorporates a three-stage contaminant-resistant plasma jet and deposit trap overcoat for protection against element poisoning