2011 INFINITI QX56 2-Pc Oxygen Sensor Downstream Driver & Passenger 4-Pin A-Premium APOS0429

A-Premium Aftermarket Oxygen Sensor: Ideal for Trucks, Cars, and Vans
A-Premium Oxygen Sensor is designed to meet the unique demands of trucks, cars, and vans. Our expertly crafted replacements come with a 3-Year unlimited mileage warranty, guaranteeing reliability across a wide range of vehicles. Use our Vehicle Selector to find the right Oxygen Sensor for your needs.

• Installation Position: Downstream Driver & Passenger
• 2-PC A-Premium Oxygen Sensor
• Quick fitting process designed to minimize hassle.
• Optimized for increased airflow dynamics and sensor reactivity.
• Secures ideal combustion ratio to maximize energy efficiency.
• Optimized to fit your vehicle’s detailed parameters.

Sturdy Construction. Constructed for resilience, A-Premium Oxygen Sensors feature a durable build that withstands extreme conditions, ensuring consistent performance over time.
Exacting Technology for Engine Efficiency. Featuring advanced technology, the Oxygen Sensors by A-Premium ensure precise oxygen monitoring, facilitating the most efficient fuel and air mixture for engine excellence.