Compatible with a wide range of models including A4 B8 from 2007 to 2015, A5 from 2007 to 2017, A6 C7 from 2010 to 2018, A7 from 2010 to 2015, and Q5 from 2008 to 2012
Designed to replace OEM part numbers 079959253, 079959251, and 079959231 for accurate fitment and performance
Enhances engine efficiency by injecting fresh air into the exhaust to reduce emissions during cold start conditions
Constructed with materials to withstand temperatures and long-term in demanding environments
Direct bolt-on installation that integrates with existing vehicle systems without requiring modifications