ECCPP Mass Air Flow Sensor Meter MAF Fits for Nissan D21 1990-1994, for Nissan Pickup 1995-1996, Replaces OE 7450052 MF21029 MA236 221029M AFH55M10 MAF1115;

OEM Part Number(s):AFH55-M10, AFH55M10, 74-50052, 7450052

FITMENT：
1990-1994NissanD212.4L
1995-1996NissanPickup2.4L

PACKAGE:
1 × Air Flow Sensor

Installing The Replacement Mass Air Flow Sensor
1. Position MAF sensor in the vehicle. Make sure the airflow direction indicated on the sensor is toward the engine.
2. Install sensor-to-air-duct seal(s), if so equipped, on the replacement MAF sensor.
3. Connect the MAF sensor to the throttle body air cleaner ducts. If the sensor mounts directly on the throttle body, install and tighten the mounting screws to 10 ft-lb. DO NOT OVERTIGHTEN!
4. Position clamps over the air duct/MAF sensor connections and tighten. Replace the clamps if necessary.
NOTE: For the MAF sensor to work properly, the sensor/air duct connections must be airtight.
5. CAREFULLY plug the harness connector lead into the MAF sensor.