Lambda sensor 1 (for the catalytic converter) Denso Honda

Denso Oxygen Sensor 1 (Pre-Catalytic Converter) Honda

Modern engine management systems rely on accurate data from multiple sensors throughout the vehicle. This Denso oxygen sensor 1 for Honda is positioned before the catalytic converter and monitors oxygen levels in the exhaust stream, providing essential feedback to the engine control unit.

As one of the world's leading automotive technology companies, Denso supplies original equipment sensors and electronic components to numerous vehicle manufacturers. Its products are trusted by technicians and vehicle owners alike for their quality and OEM-level engineering.

The upstream oxygen sensor is a key component in fuel management and emissions control systems. By continuously monitoring exhaust gas composition, it helps support efficient engine operation and proper system performance.

Highlights:

• Oxygen sensor 1 located before the catalytic converter
• Designed for Honda applications
• Monitors oxygen content in exhaust gases
• Part of the engine management system
• OEM-quality Denso component

Please verify vehicle compatibility and connector type before ordering.