Mounting Type: Pipe-neck; Number of pins: 3; Suction pipe connector diameter [mm]: 90; Assy./disassy. by qualified personnel required!: ; Construction Year to: 06/2002, 07/2002; BMW: 3 Limousine (E46),5 Limousine (E39),3 Touring (E46),3 Coupe (E46),Z3 Roadster (E36),5 Touring (E39),3 Cabrio (E46),X5 (E53),Z3 Coupe (E36); 13621438871, 13627567451, 1438871, 7567451; Air mass sensor,MAF sensor,Air flow meter,Air flow sensor,Mass air flow meter