3-Pin Mass Air Flow Sensor MAF AFH45M-46 Compatible with Nissan Sentra 1.6L (1991-1999), D21 Pickup 2.4L (1990-1997) - 3 Pins Connector Assembly Replaces AFH55M-10, 74-50052

Is your trusty Nissan running rough?You rely on your Nissan Sentra or D21 Pickup for daily commutes or heavy lifting. But recently, have you noticed rough idling at stoplights, hesitation when you step on the gas, or a sudden drop in fuel economy? These are classic signs of a failing Mass Air Flow (MAF) sensor.The QYYDSCAR Solution for the DIY MechanicDon't let a bad sensor retire your reliable vehicle. The QYYDSCAR AFH45M-46 is designed for the owner who values durability and precision. Whether you are restoring a classic 90s truck or just need your daily driver to pass emissions, this sensor is your quick fix.It installs in minutes (Plug-and-Play 3-Pin design), instantly communicating accurate airflow data to your engine's computer. The result? Smoother acceleration, stable idling, and no more Check Engine Light. Technical Specifications:Condition: New Connector: 3 Pins OEM Grade: Laboratory calibrated (Error <±0.5%) Housing Material: High-temp resistant industrial plastic Replaces OEM Part Numbers:AFH45M-46, AFH45M46, AFH55M-10, AFH55M10, AFH55M-11, 74-50052, GEGT7610-60, 213-4564, 830-735A, 7610-60. Vehicle Fitment List (Please Check Your Old Part Number):Compatible with Nissan Sentra (1.6L Engine Only): - XE / E / GXE / GLE / SE / Base Sedans & Coupes - Years: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 *(Also fits select 1980s models like 1987-1990 if OE matches)*Compatible with Nissan Pickup / D21 (2.4L Engine): - Standard & Extended Cab - Years: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997Compatible with Nissan 100NX: - 1.6L (1990-1994)Note: This is an aftermarket replacement part manufactured by QYYDSCAR.

• [Revive Your Engine's Performance]: Solves critical issues like rough idling, hesitation under acceleration, engine stalling, and poor fuel economy. The QYYDSCAR AFH45M-46 Mass Air Flow Sensor precisely calculates air intake to restore the optimal air-fuel ratio, clearing Check Engine Lights (CEL) related to MAF codes.
• [Precise Vehicle Compatibility]: Specifically engineered compatible with Nissan Sentra 1.6L (1991-1999), Nissan 100NX 1.6L (1991-1993), and Nissan Pickup D21 2.4L (1990-1997). Designed to fit perfectly in the intake housing of these classic models without modification.
• [Replaces OEM Part Numbers]: Directly replaces factory sensors with Part Numbers AFH45M-46, AFH45M46, AFH55M-10, AFH55M10, AFH55M-11, and 74-50052. Also compatible with interchange numbers GEGT7610-60, 213-4564, and 830-735A. Please verify your old sensor matches one of these numbers before ordering.
• [Laboratory-Grade Calibration]: Unlike generic sensors, this unit features a premium thermal element calibrated to an error margin of <±0.5%. It delivers ECU-grade data accuracy, ensuring your vehicle passes emissions tests and runs smoothly in both freezing winters and hot summers.
• [Plug-and-Play Installation]: Features a standard 3-Pin Connector consistent with the original wiring harness. No reprogramming or dealer tools required. Ideal for the DIY mechanic—swap out your faulty sensor in under 20 minutes using just a screwdriver.
• [Heavy-Duty Durability]: Built to withstand engine vibration and heat cycles better than standard aftermarket parts. Backed by QYYDSCAR's commitment to quality, ensuring this is the last sensor replacement your truck or sedan will need for years to come.