Facet 10.8400 Lambda Oxygen Sensor

The Facet 10.8400 is a high-quality lambda oxygen sensor designed for precise exhaust gas monitoring and engine management. This sensor detects oxygen levels in the exhaust manifold, enabling the engine control unit to maintain the optimal air-fuel stoichiometric ratio of 14.7:1 for proper catalytic converter operation and reduced emissions.

Key Features:

• European OE-equivalent quality construction
• Heated planar broadband lambda sensor design
• Pre-greased threads for easy installation
• Real-time stoichiometric ratio correction
• Ensures proper catalytic converter function
• Reduces harmful exhaust emissions

Facet sensors are internally designed, developed and manufactured using premium materials and advanced technologies to deliver reliable performance and precise measurements. This lambda sensor provides accurate feedback to the engine management system, helping to optimize fuel efficiency, reduce emissions, and maintain smooth engine operation.