Can anyone help me, I am trying to find a source for a dipstick for my B8 A4
Have you tried the dealer?
Truthfully, I didn't know that they had dipsticks still. I have always gotten my oil level via the MMI.
ECS tuning had dipsticks.
ECS still has them. I just ordered one. Gives me something to do while I fill up.
Pretty sure you can just order a dipstick at the dealer for a VW GTI or Tiguan with the same engine code.