Number of pins: 4; Housing Type: with housing; Outlet Ø [mm]: 70; Inlet Ø [mm]: 70; Construction Year to: 02/2008; Engine Code: OM640.942, OM640.940, OM640.941; Construction Year from: 03/2008; MERCEDES-BENZ: A-Klasse (W169),B-Klasse (W245); SMART: FORFOUR (454); 0000942948, 0000943348, A0000942948, A0000943348, 1525A001, 0000942948; Air mass sensor,MAF sensor,Air flow meter,Air flow sensor,Mass air flow meter
