Nissan Mass Air Flow Sensor Meter - 1AEAF00099

Warranty & Shipping
Product Reviews
Vehicle Fit

This mass air flow sensor is just what you need to get your vehicle in good working order again!


  • Brand New Mass Airflow Sensor
    • Not remanufactured
    • No core charge
  • Replaces dealer part numbers: 16078-12G00, 1607812G00
  • Is 100% computer tested prior to leaving manufacturer
  • Built to strict quality control standards

Installation Notes:

1. Make sure the air filter is in good condition and replace if necessary.
2. Clean out and inspect the intake hose when replacing this part. Moving the intake hose during replacement can loosen dirt which can then damage the new sensor.

This item is an electrical part. These units are tested prior to shipment.


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nissan Mass Air Flow Sensor Meter
Nissan Mass Air Flow Sensor Meter the Sensor arrived exactly as described. A1s free shipping was very fast. i couldnt find this Air Flow Sensor Meter for a lower price anywhere else. very pleased and will buy from 1A Auto again without hesitation. thank you.
October 20, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Is this part an exact fit for a z24 2.4 L?
Stephen. C March 11, 2016
vehicle is a 02 Taurus.
J D August 2, 2017
Does this have a 4 wire connection?
Sean L August 10, 2016
Would be an OEM replacement for the models listed.
Brian F August 11, 2016
It,s a 6 wire connection.
J D August 2, 2017
Would this part work on a 4 cylinder 86 nissan?
Jose D November 12, 2018
This is not able to fit for a L4 and only fits for a V6.
Emma F November 13, 2018
Year Make Model Description
1986-1989Nissan D21 Hardbody Pickup Nissan D21 Hardbody Pickup Mass Air Flow Sensor Meter V6 3.0L
1987-1989Nissan Pathfinder Nissan Pathfinder Mass Air Flow Sensor Meter V6 3.0L
Part #: 1AEAF00099

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout