A8L V8-4.2L (BFM) (2004)
Fuel Filter: Locations
Component Overview
NOTE: The Fuel Filter is located underneath the vehicle, in front of the rear passenger side wheel, next the fuel tank. Some vehicles may require
removal of a cover before accessing the fuel filter.
NOTE: Secure all hose connections using hose clamps appropriate for the model type.
1
Fuel return line
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From fuel rail pipe
-
Clipped in on fuel filter bracket
-
To disconnect, press release button on connection piece
2
Fuel filter
-
Direction of flow is marked with (arrows)
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Do not interchange connections
3
Fuel supply line
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From fuel tank
-
To disconnect, press release button on connection piece
4
Bracket
-
For fuel filter
5
1.5 Nm
6
Fuel supply line
-
To fuel rail pipe
-
To disconnect, press release button on connection piece
7
3 Nm