I installed the new hoses nevertheless, since some of the old vacuum lines were really worn out.
- 5/32 GM6148M 042490 ADP (~ 4mm)
- 5/32 GM6148M 042490 PRC (~ 4mm)
- Some unlabeled piece (5-6 mm?), between intake manifold and a valve that connects to the A/C vacuum system
- MULTI FUEL GATES AUTO MASTER 4 MM MULTI CARBURANT UNIVERSALKRAFTSTOFF GATES 3225 (or "322E"?) (4 mm)
- MULTI FUEL GATES AUTO MASTER 6 mm MULTI CARBURANT UNIVERSALKRAFTSTOFF GATES 3225 6 mm UNIVERSELE BRANDSTOFF MULTI CARBURANTE CS112811 X2
The flexible vacuum "pipes" that connect e.g the MAP sensor and the EGR solenoid I left in place.
Odometer: 225 974 miles