Facet Front Oxygen (O2) Sensor for 2000 Audi A4 Quattro 1.8L L4 - O2 Exhaust ds

Facet Rear Oxygen (O2) Sensor for 2000-2001 Audi TT 1.8L L4 - O2 Exhaust bl

Facet Front Oxygen (O2) Sensor for 2000-2001 Audi TT 1.8L L4 - O2 Exhaust re

Facet Rear Oxygen (O2) Sensor for 2000-2001 Audi TT Quattro 1.8L L4 - O2 fq

Facet Front Oxygen (O2) Sensor for 2000 Audi A4 1.8L L4 - O2 Exhaust jw

Facet Rear Oxygen (O2) Sensor for 2000-2005 Audi A4 Quattro 1.8L L4 - O2 oq

Facet Front Oxygen (O2) Sensor for 2000 Volkswagen Passat 1.8L L4 - O2 ft

Facet Rear Oxygen (O2) Sensor for 2000-2006 Audi A4 1.8L L4 - O2 Exhaust ap