Glow Plugs: Notes

Special tools and workshop equipment required 

• Hinged Socket 3220
  Fig 1: Identifying Hinged Socket 3220

  Courtesy of AUDI OF AMERICA, LLC
• Socket Insert AF 12 for Glow Plugs 4-cyl. TDI CRVAS 6454 (for "cylinder 2" glow plug (depending on the exhaust gas standard)
  Fig 2: Identifying Socket Insert VAS 6454

  Courtesy of AUDI OF AMERICA, LLC