Mass Air Flow Sensor AFH45-M46 Fits:Fits: Nissan 100NX 1.6L 91-94, Sentra 1.6L (Non US) 91-94 Sunny 1.4 90-19, SUNNY II 1.4 i Petrol 90-95 SUNNY III 1.4 i Petrol 90-95, 100 NX (B13) 1.6 Petrol 90-94