2002 Audi S6 2-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium OS218

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: Upstream & Downstream
• 2-PC A-Premium Oxygen Sensor
• Guarantees perfect air-fuel balance to boost fuel economy.
• Built using breakthrough technology for optimal strength.
• Offers upgraded sensitivity in sensors for accurate measurement.
• Effortless mounting with minimal equipment necessary.

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.
Elevating Emission Quality Standards. By meeting or exceeding OEM specifications, A-Premium Oxygen Sensors ensure premium-quality construction and compliance for optimal performance in your vehicle’s emissions system.