Mass Air Flow Sensor / Meter / MAF Fits: 1996-1997 Nissan Pathfinder, Infiniti QX4 In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. PART REFERENCE NUMBERS: OEM: HITACHI: 226802J200 22680-2J200 AFH7014 AFH70-14 AIRTEX/WELLS: CARDONE: 5S2717 SU5065 7450037 74-50037 869937 AIRTEX/WELLS: DORMAN: 5S2717 SU5065 917915 *Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct numbers. COMPATIBLE VEHICLES: * Models presented for reference purpose only! MAKE: MODEL: YEAR: INFINITI QX4 1997 NISSAN PATHFINDER (1996 - 1997)