Allroad Quattro V8-4.2L (BAS) (2004)
Tip: The vacuum hose 06A 145 718 H is 170 mm long and needs to be cut into 5 pieces of 30 mm in length. Use only one 30 mm piece per vehicle.
Assemble this vacuum hose (Figures 2 & 3, Point 2) with the T-piece prior to installation.
3. Use hose clamp N 024 528 1 (2x) to secure both silicone hoses on the T-piece (Figure 4). Always use new hose clamps.
4. Reinstall the intake air distribution housing. Use 2 new hose clamps (N 024 505 4) for the two front connections (Figure 1, Arrows).