Facet 10.8403 Oxygen Sensor Sensor - O2

The Facet 10.8403 Oxygen Sensor is a premium aftermarket replacement sensor designed to monitor exhaust gas oxygen levels for optimal engine performance and fuel efficiency. This high-quality O2 sensor is manufactured by Facet, a leading European aftermarket parts supplier specializing in engine management components since 1946.

Key Features:

• Direct replacement for OEM part numbers 392102B280 and 392102B420
• Engineered with OEM-quality materials and construction for reliable performance
• Precision-designed sensing element ensures accurate oxygen measurement
• Durable construction withstands extreme temperatures and harsh exhaust conditions
• Rigorously tested to meet or exceed industry standards and specifications
• Designed for seamless integration with vehicle engine management systems

Oxygen sensors play a critical role in maintaining proper air-fuel mixture, reducing emissions, and maximizing fuel economy. The Facet 10.8403 delivers consistent, accurate readings to help your vehicle's computer optimize combustion efficiency. This sensor is manufactured using state-of-the-art technology and undergoes strict quality control to ensure dependable operation even under the toughest driving conditions.