Enhance your Audi A8 W12's performance with our Pre-Cat O2 Sensor, expertly designed for models from February 2004 to March 2007 (Cylinder 1-3). This OE quality sensor ensures optimal fuel efficiency and reduces harmful emissions, providing a seamless fit and reliable functionality up to VIN 4E-7-017 624. With a 2-year Australian warranty, you can trust in its durability and performance. Upgrade your vehicle's efficiency today!
