A8 Sedan V8-3.7L (AEW) (1997)
8
-
Air-shrouded fuel injector
-
Always replace O-ring
NOTE: When replacing O-ring, do not remove cap.
9
-
10 Nm (7 ft lb)
10
-
Fuel rail
11
-
10 Nm (7 ft lb)
12
-
Vacuum hose
13
-
Retaining-clip for fuel pressure regulator