NISSAN SENTRA 1.8L MASS AIR FLOW SENSOR METER MAF 0280218152 Nissan OEM Ref. # 22680-5M000 (226805M000) 1.8L 2000-2002 Brand New Replacement Mass Air Bosch Ref. # 0280218152 Nissan OEM Ref. # 22680-5M000 This MAF has an inside diameter of 65mm This MAF has a 5 pin connector