NEW MASS AIR FLOW METER SENSOR MAF MAS4501/1 Fits For Nissan Sentra , 100 NX Sunny

You are Buying Brand New Mass Air Flow Meter Sensor AFH45-M46 AFH45M46

After Market High Premium Quality

PART#

MAS4501/1

Cross-Reference

• MAS4501/1

• MAS0223

• 74-50052  

• AFH45M46 

• AFH55M10

• 60D1025

Please check the Part Number (on your old item body) and Pictures the same with ours when you send us order .

Car Fitment :

• For Nissan 100NX  1.6L 1990 1991 1992 1993 1994 

• For Nissan Sentra 1.6L  (Non US Model) 1991-1992-1993-1994

• For Nissan Sunny 1.4L 1990 1991 1992 1993 1994 1995

• FOR NISSAN - SUNNY III (N14) 1.4 i Petrol 90-95 (ENGINE CODE GA14DE)

• FOR NISSAN - SUNNY III (N14) 1.4 i Petrol 90-95 (ENGINE CODE GA14DS)

• FOR NISSAN - 100 NX (B13) 1.6 Petrol 90-94 (ENGINE CODE GA14DS)

Mass Air Flow Meter (MAF)

Sensor Location : 

The Mass Air Flow (MAF) sensor is located in the air duct between the air cleaner and the engines air intake. Location may be mounted to the throttle body or in the air cleaner housing .

What It Does : 

The MASS Air Flow sensor is a computer input that measures the amount of air entering the engine. Barometric pressure may also be calculated either in the sensor or by the computer for correct air/fuel mixture. The computer uses this information for air/fuel mixture control ,ignition timing and to aid the transmission in pressure control for accurate. 

Failure Symptoms : 

Malfunction Indicator Light illumination, failed emission test, engine hesitation on acceleration, poor fuel economy, poor engine performance, engine no start condition, engine surging.