will be needed when changing the Multi air unit, it is also advisable to change the Oil & Filter when doing a Multi Air Unit
0.9 Twin Air
ALFA ROMEO GIULIETTA 1.4 MULTI AIR UNIT GASKET KIT 55233643 55233644
150BHP170BHP
OE 55233643 55233644
1.4
ALFA ROMEO MITO 1.4 SPARK PLUG SEAL 55233644
4x REQUIRED WHEN CHANGING THE MULTIAIR UNIT
0.9 Twin Air - One Per Car