1-Pc Oxygen Sensor, Downstream, 4-Pin, A-Premium APOS0538

A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.

• Installation Position: Downstream
• 1-PC A-Premium Oxygen Sensor
• Tailored to fit precisely, making additional adjustments unnecessary.
• Developed to ensure improved airflow and heightened sensor feedback.
• Time-saving, easy-to-follow installation for a stress-free setup.
• A-Premium-Trusted for dependable and cost-effective automotive components.

Ensuring Certified Quality. A-Premium O2 Sensors are created to satisfy strict safety and quality certification requirements, ensuring your vehicle operates with consistent efficiency.
Long-Lasting Robustness. With a solid structure, A-Premium Oxygen Sensors are tailored to brave adverse environments, delivering reliable service throughout their lifespan.