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 Toyota Highlander 2009-2013 Direct Fit Oxygen Sensor (Part Number 24454) is a high-quality OEM replacement designed to optimize your vehicle's engine performance. This sensor plays a vital role in your vehicle's on-board diagnostic system by providing precise feedback to the engine control unit (ECU) to maintain the ideal air-fuel mixture. Proper functioning of the oxygen sensor ensures maximum fuel efficiency, reduced emissions, and smooth engine operation. Crafted with advanced ceramic sensor elements, this sensor features a three-stage contaminant-resistant plasma jet coating that helps prevent poisoning and extends the lifespan of the component. Installation is straightforward, making it an ideal choice for those seeking a reliable, factory-quality replacement for their Highlander.
The NGK oxygen sensor is engineered with precision to meet the exact specifications of your vehicle. It is compatible with models from 2009 through 2013, including various trims of the Toyota Highlander. The sensor's durable construction and resistance to contaminants help maintain consistent performance even under demanding driving conditions. This OEM-quality sensor ensures your vehicle complies with emissions standards and supports optimal catalytic converter operation. Trust NGK's proven technology and commitment to quality for dependable vehicle maintenance and performance.
Please note that this product is not CARB-approved and requires Prop 65 compliance acknowledgment. It does not support air freight shipping, but it is suitable for standard freight options. Designed specifically for automotive use, this sensor is a vital component for maintaining your Highlander's engine efficiency and emissions compliance, ensuring peace of mind and reliable vehicle operation.

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