Will the 930/21 oil filter work on the A6 2.7t? Another ? inside
My dads car is in need of an oil change I have an extra Mann oil filter W 930/21 that I run on my 2.8. I thought I ran across a post online that said both motor use the 930/21 a while back and cant find it. I just want to make sure.
Also we are not sure if the car currently has synthetic or not, we are going to run Mobil 1 in it.
Will there be any ill effects if the old oil is conventional?




