IN/EX:IN D: 32.0 mm d: 7 mm L : 99.1 mm a :45° Head Style:PN Stem Groove:K GIEFFERef:1096 Motore:AR30746/AR30747 Certification:IS09001, TS16949 Mark & Model:Alfa 33 1.7 i.e. 16V/Eng 307.46/145/146 1.7 16V (95/97 KW)