Audi A4: Bulkhead
Overview - Bulkhead

1 -
Lock Washer
2 -
Heat Shield
- Overview. Refer to
→ Chapter "Overview - Heat Shield".
3 -
Pass-Through
- For coolant lines
- Can be replaced only with the heat shield
- Equipped on some models
4 -
Seal
- For the plenum chamber bulkhead
5 -
Nut
6 -
Plenum Chamber Bulkhead
- Removing and installing. Refer to
→ Chapter "Plenum Chamber Bulkhead, Removing and Installing".
7 -
Pass-Through
8 -
Upper Cover
- For the plenum chamber end plate
9 -
Molded Part
- For the plenum chamber end plate
10 -
Lower Cover
- For the plenum chamber end plate
Overview - Plenum Chamber Cover

1 -
Seal
2 -
Clip
- For the windshield wiper axle
3 -
Plenum Chamber Cover
- Removing and installing. Refer to
→ Chapter "Plenum Chamber Cover, Removing and Installing".
4 -
Side Cover for Plenum Chamber Cover
- Removing and installing. Refer to
→ Chapter "Plenum Chamber Side Cover, Removing and Installing".
READ NEXT:
Removing
- Remove the engine cover. Refer to
→ Engine Mechanical; Rep. Gr.10; Engine Cover; Engine Cover,
Removing and Installing.
- For vehicles that have a pass-through
Overview - Front Lid
Overview - Hood
1 -
Adjusting Buffer
Adjusting. Refer to
→ Chapter "Height, Adjusting using Adjusting Buffer".
2 -
Striker
Removing and installin
SEE MORE:
1 - Clamp
Replace after removing
Tensioning. Refer to
→ Chapter "Clamp on Triple Roller Joint and Outer Joint, Tensioning".
2 - CV Boot
If the drive axle has a peened triple roller joint, then the triple
roller joint has an adapter installed
The CV boot must fit
Component Location Overview - Airbag Crash Sensors
Note
The Avant is shown.
1 - Passenger Side Front Airbag Crash Sensor -G284-
Component location: on the right of the lock carrier
Removing and installing. Refer to
→ Chapter "Driver Front Airbag Crash Sensor -G283-, Rem