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 Volvo 940 1994-1995 Direct Fit Oxygen Sensor, part number 25003, is engineered to ensure your vehicle's engine runs efficiently while reducing emissions. Designed specifically for models like the 1994 and 1995 Volvo 940, this sensor integrates seamlessly into your vehicle's existing systems, providing accurate real-time feedback for optimal air-fuel mixture regulation. Proper functioning of this sensor is essential for maintaining engine performance, fuel economy, and compliance with environmental standards.

This oxygen sensor features an advanced ceramic sensor element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat. This design offers superior resistance to poisoning and contamination, extending the sensor's lifespan and maintaining consistent performance even in challenging driving conditions. The sensor's robust construction ensures reliable operation and durability, reducing the need for frequent replacements.

Manufactured by NGK, a trusted leader in automotive sensors, this product adheres to strict quality standards and OE specifications. It is designed for direct fitment, simplifying installation and ensuring precise compatibility with your vehicle's exhaust system. The sensor's compact size and easy installation make it a cost-effective solution for maintaining engine efficiency and emissions compliance. Trust NGK's expertise and innovative technology to keep your vehicle running smoothly and efficiently.

Note that this sensor is not CARB-approved but complies with Prop 65 requirements, ensuring safety and environmental responsibility. It is suitable for use in vehicles without restrictions on air freight. Proper installation of this oxygen sensor can help prevent issues related to fuel delivery and catalytic converter performance, contributing to a healthier engine and cleaner emissions.

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