Facet 10.8329 Oxygen Sensor

The Facet 10.8329 Oxygen Sensor is an OEM-quality lambda sensor designed to monitor oxygen levels in the exhaust system and optimize engine performance. This sensor detects the presence of oxygen in the exhaust manifold, enabling real-time correction of the stoichiometric ratio, allowing the catalytic converter to function properly and eliminating harmful exhaust gases.

Key Features:

• Manufactured by Facet, a leading European aftermarket part manufacturer for engine management components for BMW, Mercedes, Volkswagen, Audi, Volvo, Mini, and other European vehicles
• Engineered for high performance and durability to ensure your vehicle performs well even in the harshest conditions
• OEM-quality construction designed to meet or exceed original equipment specifications
• Direct-fit replacement sensor for quick and easy installation
• Helps maintain proper air-fuel mixture for optimal fuel economy and reduced emissions

This oxygen sensor plays a critical role in maintaining engine efficiency by providing accurate feedback to the engine control unit. In electronic injection systems, catalysts work correctly only if the ratio between intake air and injected fuel is correct at 14.7 parts air to 1 part gasoline. The Facet 10.8329 ensures this optimal ratio is maintained for peak engine performance and emissions control.