4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium APOS0443

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: Upstream & Downstream
• 4-PC A-Premium Oxygen Sensor
• Optimized for increased airflow dynamics and sensor reactivity.
• Produced to match outstanding safety and performance expectations.
• Uses up-to-date technology for heightened reliability.
• Adjusted specifically to conform with your vehicle’s specifications.

Precision and Reliability Testing. A-Premium Oxygen Sensors are rigorously assessed to provide exact air-fuel ratio data, optimizing overall engine performance.
Long-Lasting Robustness. With a solid structure, A-Premium Oxygen Sensors are tailored to brave adverse environments, delivering reliable service throughout their lifespan.