2019 Cadillac CT6 1-Pc Oxygen Sensor Downstream Driver or Passenger 4-Pin A-Premium APOS1429

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.

• Installation Position: Downstream Driver or Passenger
• 1-PC A-Premium Oxygen Sensor
• Built from top-quality materials for excellent wear and corrosion resistance.
• Achieves precise air-fuel mix for enhanced engine efficiency.
• Developed to achieve excellence in quality standards.
• Optimized for increased airflow dynamics and sensor reactivity.

Unwavering Product Excellence. A-Premium’s dedication to quality ensures that our Oxygen Sensors are crafted to the highest standards, featuring robust durability and seamless performance, reinforced with a 3-year warranty for assured satisfaction.
Enhanced Protection for Extended Use. Outfitted with heat-resistant layers and tough wiring, A-Premium Oxygen Sensors are fortified against moisture and debris, safeguarding the sensor's function and contributing to a longer lifespan.