2017 Porsche 911 1-Pc Oxygen Sensor Downstream Driver or Passenger 4-Pin A-Premium APOS0099

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 or Passenger
• 1-PC A-Premium Oxygen Sensor
• Engineered to require no alterations for a flawless vehicle fit.
• Crafted with high-caliber materials to maximize lifespan.
• A recognized leader in quality and affordability.
• Created to achieve superior reliability criteria.

Efficient Combustion. With precise oxygen monitoring in the exhaust stream, the sensor ensures the engine's combustion process stays optimal, ultimately improving fuel economy and decreasing emissions.
Stringent Quality Assurance. Each A-Premium Oxygen Sensor undergoes comprehensive testing to guarantee precise air-fuel ratio readings, enhancing engine efficiency and performance.