2005 Audi A6 Quattro 1-Pc Oxygen Sensor, Downstream Passenger, 4-Pin, A-Premium APOS0378

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 Passenger
• 1-PC A-Premium Oxygen Sensor
• Developed with modern engineering for enhanced toughness.
• Renowned for providing budget-friendly and reliable auto parts.
• Developed to surpass standard reliability expectations.
• Designed with the latest technology for consistent reliability.

Stringent Performance Verification. A-Premium Oxygen Sensors are methodically tested to ascertain precise air-fuel readings, promoting superior engine performance and fuel optimization.
Straightforward Connection. A-Premium O2 Sensors facilitate an uncomplicated installation, free from the need for special tools or modifications—just plug in and it's ready.