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 Part Number 24122 oxygen sensor is a high-quality replacement designed specifically for the 1990 Dodge Ram 50 and Mitsubishi Mighty Max models. Engineered with an advanced ceramic sensor element, this sensor features a three-stage contaminant-resistant plasma jet and deposit trap overcoat to protect against poisoning and ensure long-term durability. It integrates seamlessly with your vehicle's onboard diagnostic system, providing critical feedback to optimize engine performance, fuel efficiency, and emissions control. Trust NGK's expertise in OE application technology to deliver reliable, precise sensor performance that supports your vehicle’s emission standards and engine health.

This oxygen sensor plays a vital role in maintaining the ideal air-fuel mixture by continuously monitoring exhaust gases and relaying information to the engine control unit (ECU). Its design is tailored to fit specific vehicle models, ensuring a straightforward installation process and optimal performance. The sensor's construction emphasizes resistance to contaminants and failure, helping to prolong its lifespan and reduce the need for frequent replacements. Whether you're performing routine maintenance or addressing emissions-related issues, this sensor provides a dependable solution.

Manufactured with state-of-the-art technology and strict quality controls, the NGK 24122 oxygen sensor is a critical component for maintaining your vehicle’s efficiency and compliance with emission standards. Its robust ceramic element and contaminant-resistant features make it suitable for demanding driving conditions. As a trusted sensor specialist, NGK continues to innovate and improve sensor designs, ensuring maximum resistance to poisoning and operational failure. This direct fit sensor is compatible with a range of vehicles and is an essential part of any automotive maintenance or repair routine.

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