A8L Quattro Sedan V8-4.2L (BVJ) (2007)
-
Install all ignition coils loosely into the spark plug holes.
-
Align the ignition coils to the connectors and then connect all of the electrical connectors simultaneously onto the ignition coils.
-
Press the ignition coils uniformly onto the spark plugs by hand (do not use an impact tool under any circumstances).
Further installation is performed in reverse order.
Tightening Specifications