IN/EX: EX D: 24.3 mm d: 5.5 mm L : 104.6 mm a : 45° Head Style: PN Stem Groove: A GIEFFERef: 5539 Motore: 1NRFE anno: 2011 Certification: IS09001, TS16949 Mark & Model: Trezia 1.3 16V/ Eng. 1NR-FE