{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

DriveWire
Mass Air Flow Sensor, with Housing, 4-Prong Blade Male Terminal; 1 Female Connector

Tap image and pinch to zoom.
$61.99
Manufacturer #RF31670002
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
With housing
Replaces OE Number:
F1ZZ12B579AARM, F1ZF12B579AA, E9ZF12B579AA, E9ZZ12B579A, F1ZZ12B579A, F1ZF12B579AA, AFH5503B
Quantity Sold:
Sold individually
Warranty:
1-year DriveWire unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition:
New
Interchange Part Number:
869502, F1ZZ12B579AARM, F1ZF12B579AA, E9ZF12B579AA, E9ZZ12B579A, F1ZZ12B579A, F1ZF12B579AA, AFH5503B
Recommended Use:
OE Replacement
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1989 Ford Mustang
GT
8 Cyl 5.0L
-
1989 Ford Mustang
LX
8 Cyl 5.0L
-
1989-1993 Ford Taurus
SHO
6 Cyl 3.0L
-
1990-1993 Ford Mustang
GT
8 Cyl 5.0L
I.D. #(s) E9ZF 12B579-AA, F1ZF 12B579-AA
1990-1993 Ford Mustang
LX
8 Cyl 5.0L
I.D. #(s) E9ZF 12B579-AA, F1ZF 12B579-AA
Page 1 of 6 | Showing 1 - 5 of 26 results

Product Information

DRIVEWIRE MASS AIR FLOW SENSORS

Tested, calibrated, and performance-ready, DriveWire mass air flow sensors measure exact air flow to the engine for enhanced performance, restored efficiency, and peace of mind—no matter where the road takes you.

Features & Benefits:

Install-Ready

  • Precision-machined design for easy installation.

Durable Construction

  • Quality components yield accurate voltage and frequency.
  • Precise bore sizes allow proper tightening to prevent air leaks, which are a common trigger for false-positive trouble codes.

Engineered for Extended Product Life

  • We keep our finger on the pulse of the industry to incorporate the most advanced circuit technologies, prevent sensor failure, and deliver enduring performance.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
what is the size of this maf? is it 70mm or 55mm?jacob k.Feb 20, 2024
Best Answer:Hi Jacob, I'm pleased to assist you. It is 55mm. If you're interested in this part, use the link below to directly place your order while the part is in stock. Your order will come with a 30-day post-price match guarantee. I hope this helps and enjoy shopping! <a href="https://www.carparts.com/mass-air-flow-sensor/drivewire/rf31670002?can=CPGG4850_CSQA_20240220" target="_blank">https://www.carparts.com/mass-air-flow-sensor/drivewire/rf31670002?can=CPGG4850_CSQA_20240220</a>
Grace G.STAFFFeb 20, 2024
0
What is it calibrated to?ThirtythreeMay 12, 2023
Best Answer:Hi Dave, I'm glad to assist you. This is calibrated to the stock settings. Click on the link below for direct ordering to take advantage of our limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/mass-air-flow-sensor/drivewire/rf31670002?can=CPAE1047_CSQA_20230512" target="_blank">https://www.carparts.com/mass-air-flow-sensor/drivewire/rf31670002?can=CPAE1047_CSQA_20230512</a>
Arnel E.STAFFMay 12, 2023