2009 Toyota Sienna 1-Pc Oxygen Sensor Downstream Rear 4-Pin A-Premium OS125

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 Rear
• 1-PC A-Premium Oxygen Sensor
• Adjusts air and fuel flow for peak efficiency and improved mileage.
• Quick fitting process designed to minimize hassle.
• Known for delivering reliable, wallet-friendly automotive solutions.
• Crafted with high-grade materials for maximum durability against wear and corrosion.

Flexible Integration Guaranteed. Whether your vehicle requires upstream or downstream sensors, A-Premium offers a variety tailored for compatibility with a host of renowned vehicle models.
Safety and Quality Assured. A-Premium O2 Sensors are crafted to adhere to rigorous safety and certification standards, ensuring reliable performance for your vehicle's emission needs.