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Ford Speedometer Drive Gear - 6 Tooth (79-98 w/ T-5 Transmission)

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  • Item 53652
  • MPN# E3ZZ-17285-B

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    Features & Details

    • Corrects Speedometer for Gear Changes
    • 6 Tooth Drive Gear
    • Genuine Ford Part
    • Ford Part# E3ZZ-17285-B
    • Fits 1979-1998 Mustangs with a T5 Transmission
    Corrects Speedometer. Upgrading to a steeper rear gear for more grunt off the line is great for performance, but it will also throw off your speedometer. Now you can correct your speedometer readings with a Genuine Ford Speedo Drive Gear from AmericanMuscle.

    Ford Motorcraft Quality. When adding performance parts to your Pony, trust the folks that know it best to provide top quality components that are made to out perform and out last the competition.

    Application. This Genuine Ford 6 Tooth Speedometer Drive Gear is for use with 1979 to 1998 Mustangs equipped with a T5 transmission that have upgraded to 3.73 or steeper gears, to accurately correct MPH reading of your speedometer. 


    Speedometer Chart


    Axle Ratio


    6 Tooth Drive Gear


    7 Tooth Drive Gear


    8 Tooth Drive Gear
    2.73 - 16 18
    3.08 - 18 20
    3.27 16 19 21
    3.55 17 20 23
    3.73 18 21 -
    4.10 20 23 -
    4.30 21 - -
    4.56 23 - -


    Transmission


    16T


    17T


    18T


    19T


    20T


    21T
    Manual Wine White Yellow Pink Black Red
    Automatic Blue Green Gray Tan Orange Purple


    Manual Transmissions with 7 Tooth Drive Gear
    • 1983-1989 T-5 OEM
    • Pre 1993 T-5 Aftermarket
    • 1996-1998 Cobra T-45 OEM
    • All Tremec Transmissions


    Manual Transmissions with 8 Tooth Drive Gear
    • 1990-1995 T-5 OEM
    • 1996-1998 T-45 OEM Except Cobra


    Automatic Transmissions with 7 Tooth Drive Gear
    • 1983-1989 Automatic Transmissions


    Automatic Transmissions with 8 Tooth Drive Gear
    • 1990-1998 Automatic Transmissions

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Details

    What's in the Box
    • (1) 6 Tooth Drive gear
    Installation Info
    Tech Specs

    Manual Transmissions with 7 Tooth Drive Gear

    • 1983-1989 T-5 OEM
    • Pre 1993 T-5 Aftermarket
    • 1996-1998 Cobra T-45 OEM
    • All Tremec Transmissions

    Manual Transmissions with 8 Tooth Drive Gear

    • 1990-1995 T-5 OEM
    • 1996-1998 T-45 OEM Except Cobra

    Automatic Transmissions with 7 Tooth Drive Gear

    • 1983-1989 Automatic Transmissions

    Automatic Transmissions with 8 Tooth Drive Gear

    • 1990-1998 Automatic Transmissions

    Will it fit my Mustang?
    • Cobra - 93, 94, 95, 96, 97, 98
    • Cobra R - 93, 95
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • V6 - 94, 95, 96, 97, 98

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    Customer Reviews (7) Write a Review

    Overall Rating 4.9

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.142857 4.1
    • Fit 5 5



    • 5/5

      Installation Time: Less than 1 Hour

      May 07, 2017

      Works fine

      This one was finished but the yellow 7 tooth wasn't.

      Stangman

      Year: 1995 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      February 22, 2016

      Nice to know my speed

      I installed 410 gears in my 94 gt and the mph were way off after buying and installing this with a Ford Speedo Gear - 20 Tooth (83-98 Manual) my mph are to the tee.. thanks AM ...

      Richmk

      Year: 1994 Submodel: GT Las Cruces ,NM

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 19, 2015

      Must have if changing your gearing

      I had a 87 5.0 Gt years ago that was mildly built with 4:10 gearing, and speedo was off by 20mph or so. It used to drive me crazy, and even cost me a few tickets. I recently bought a 94 5.0 Gt that I am building as I drive the car now, and the first thing I looked for was the speedo and drive gear! I'm not going to guess what my speed is driving by a state cop on the highway, or while driving through a school zone with this Gt! The speedo drive gear went in easy without issue and speedo is correct! Simple part could save you thousands in tickets and insurance cost from the moving violations! Changing your gearing?? Then this is a MUST HAVE!!

      Mark

      Year: 1994 Submodel: GT Framingham, Ma

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 30, 2015

      Speedometer drive gear.

      American Muscle provided me with the info i needed for the correct gear , customer service was vary helpful . The chart gave me all i needed to know. Use your G P S to check and make sure and your good to go . Have a good day . By the way i would recommend this product ( Ford Racing )

      mkes

      Year: 1988 Submodel: Other London : Ontario Canada, ON

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      March 22, 2014

      Did the job

      This along with the speedo gear that I also bought from American Muscle corrected my speedometer after my ring and pinion installation. It was simple and easy to install.

      MattTastic

      Year: 1996 Submodel: GT Connersville, IN, USA

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      January 24, 2014

      Great must have if you do A gear swap in you mustang

      I got the 6 tooth drive speedo gear quality was great fits tight on the shaft the reason why I foot this is because i didnt want to run the 23t driven on my car due to the fact that the 23 tooth speedo gear wear out really fast now I don't have to worry about it wearing out with the 6t drive and the 18t driven

      caprimadness

      Year: 1992 Submodel: Other lawrence ks

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      September 21, 2013

      speedo drive gear works excellent little time

      took me approx 4 hrs to install not a bad job at all if you have a little knowlege on pulling a T5 trans the rest is simple remove tail from tranny install new gear. my speedo works accuratly now with 4:10 gears installed. fast delievery on the parts as well less than a week to get it at my door Thanks AM

      west83stang

      Year: 1983 Submodel: GT

      Helpful (2)

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