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 Chrysler Voyager 2003 Direct Fit Oxygen Sensor (Part Number 23144) is an essential component designed to optimize your vehicle's engine performance and emissions. As a trusted supplier and manufacturer, NGK ensures each sensor features an advanced ceramic sensor element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat, providing superior protection against element poisoning and enhancing durability. This technology helps maintain precise air-fuel ratio control, supporting the vehicle’s onboard diagnostic system in detecting and correcting fuel delivery and catalytic converter issues for improved efficiency and reduced emissions. The sensor's robust construction and innovative features contribute to long-lasting performance and reliability, even under demanding driving conditions. Designed specifically for 2003 Chrysler Voyager and Dodge Caravan models, this direct-fit sensor offers straightforward installation, ensuring a seamless replacement process. Trust NGK’s expertise in OE application technology to deliver a high-quality oxygen sensor that meets or exceeds original specifications, helping you keep your vehicle running smoothly and efficiently.

Features:

Advanced ceramic sensor element with contaminant-resistant plasma jet and deposit trap overcoat: Protects against element poisoning for longer sensor life.