Vitesco 13-62-8-589-846 NOx Nitrogen Oxide Sensor (Before Catalyst)

The Vitesco 13-62-8-589-846 is a premium OEM-quality nitrogen oxide (NOx) sensor designed for diesel engine emission control systems. This sensor is engineered for installation before the catalyst position, providing critical real-time monitoring of nitrogen oxide emissions to ensure optimal engine performance and compliance with stringent environmental standards.

Key Features:

• OE manufactured by Vitesco Technologies, a leading global supplier of automotive emission control components
• Ceramic sensor element with integrated sensor control unit for accurate NOx measurement
• CAN bus communication with engine control unit (ECU) or aftertreatment control unit
• Before-catalyst installation position (13-62-8-589-844 available for after-catalyst position)
• Real-time high measuring accuracy and fast operational readiness
• Robust design engineered for long service life in harsh exhaust environments
• Monitors nitrogen oxide levels to optimize fuel efficiency and reduce harmful emissions

Technical Specifications:

• Manufacturer Part Number: 13-62-8-589-846
• Alternate Part Number: V20-72-0146
• Cross-Reference Numbers: 13-62-7-812-530, 13-62-8-509-721, 13-62-8-511-666, 13-62-8-518-791, 13-62-8-576-471
• Output Signals: NOx, λbin, λlin, or O₂ concentration
• Installation Location: Exhaust system, before catalyst

This NOx sensor plays a vital role in modern diesel emission systems by continuously monitoring nitrogen oxide levels during engine operation. The sensor communicates with the vehicle's control systems to enable precise emission management, helping to maintain optimal engine functionality while meeting regulatory emissions standards. Vitesco Technologies has manufactured over 100 million NOx sensors, establishing their reputation as one of the world's leading manufacturers in this field.