Which Engine Air Cleaner for the Smart Forfour?
FORFOUR (454) 2004-2006 | |||||
| Modification | Height | Width | Lenght | Inner diameter | Outer diameter |
| 1.1 (454.033) | 48 - 135 mm | 104 - 117 mm | 250 mm | 50 mm | 91 mm |
| 1.5 (454.032) | 48 - 62 mm | 104 - 117 mm | 250 mm | - | - |
