SLK 230 (170.449) L4-2.3L SC (111.983) (2001)
Shows model 220
75
Fuel tank
76
Vent valve
90/11
Fuel return line
90/12
Fuel pressure line
D
Vent line to activated charcoal canister
- Air admission and ventilation of fuel tank
- Prevent overfilling
Vent Valve, Design
Vent Valve, Design