Upstream Air Fuel Ratio O2 Oxygen Sensor For Honda Accord Odyssey Acura TL Mdx

Description:

The Upstream Air Fuel Ratio Oxygen Sensor is used in the engine management system to monitor the air-fuel mixture before the catalytic converter for precise fuel injection and reduced emissions. Commonly installed in Honda Accord, Honda Odyssey, Acura TL, Acura MDX, and other compatible vehicles equipped with gasoline engines. Maintenance teams and system integrators use this part for emissions system repair, engine performance restoration, preventive maintenance, or replacement to ensure accurate air-fuel ratio monitoring.

Applications:

The Upstream Air Fuel Ratio Oxygen Sensor is designed for compatible Honda Accord, Honda Odyssey, Acura TL, Acura MDX, and other Honda and Acura vehicles equipped with gasoline engines. It is commonly installed during emissions system servicing, oxygen sensor replacement, and engine diagnostics to restore accurate fuel control, improve fuel efficiency, and maintain reliable engine performance.

Technical Specifications:

• Product Type: Upstream Air Fuel Ratio Oxygen Sensor
• System: Engine Management System
• Installation Position: Upstream (Before Catalytic Converter)
• Vehicle Compatibility: Honda Accord, Honda Odyssey, Acura TL, Acura MDX (compatible applications)
• Engine Compatibility: Gasoline Engines
• Function: Monitors air-fuel ratio for precise fuel injection and emissions control
• Sensor Type: Air Fuel Ratio (AFR) Oxygen Sensor
• Connector Type: OEM-style electrical connector
• Mounting Type: Threaded direct-fit replacement
• OEM Replacement: Yes
• Condition: New

Common Replacements:

• Downstream Oxygen Sensor
• Mass Air Flow Sensor
• Catalytic Converter