Features 1、Mass air flow meter converts incoming air flow into electrical signals. 2、The pressure loss is very small, and the measurable flow range is large. 3、Simple installation, direct replacement for old or broken one. 4、Professional manufacturing, high precision, durable to use. 5、Replacing OE numbers for reference: 22680-AD21A, 22680-AD200, 22680-AD201. Specification Condition: 100% Brand New Item Type: Mass Air Flow Meter Material: ABS Color: As picture shown OE: 22680-AD21A 22680-AD200 22680-AD201 22680-2W200 22680-4M500 22680-4M501 22680-6N200 22680-6N201 22680-AA290 22680-AA301 22794-AA000 22794-AA010 Fitment: Fits for INFINITI G20 2000-2002 Fits for NISSAN MAXIMA 2000-2001 Fits for NISSAN SENTRA 2000-2001 Fits for SUBARU FORESTER 1999 Fits for SUBARU IMPREZA 1999 Fits for SUBARU LEGACY 1999 Package List 1 x Mass Air Flow Meter