NGK Mazda Miata 2005-2004 Direct Fit Oxygen Sensor

The ceramic element in this NGK oxygen sensor uses an advanced, three-stage design that acts as a plasma jet and deposit trap. This helps protect the sensor from contaminants that can poison it, ensuring it keeps working correctly to monitor your engine's air-fuel ratio. As a vital part of your vehicle's onboard diagnostic system, this sensor helps maintain optimal engine performance, maximize fuel efficiency, and reduce harmful emissions by sending constant feedback to the ECU.

NTK, the manufacturer behind NGK sensors, is a leading supplier of original equipment oxygen sensors. They control the ceramic element production from raw materials to the finished product, using state-of-the-art technology. This focus on the core ceramic component means you get a well-built sensor designed to work reliably with your vehicle's computer system, alerting you to potential issues with fuel delivery or the catalytic converter.