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Ford Speedo Gear - 17 Tooth (83-98 Manual)

Market Price $17.99 You Save 17% ($3.00)
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$14.99

FREE Shipping on orders over $49
  • Item 53678
  • MPN#53644

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Features & Details

  • Corrects Speedometer for Gear Changes
  • White - 17 Tooth Speedo Gear
  • Genuine Ford Part
  • Ford Part# C3DZ-17271-C
  • Speedo Gear Retaining Clip Included
  • Fits 1983-1998 Mustangs with a T5 Transmission
Corrects Speedometer. Changing the rear gears in your Mustang is great for performance, but it will also throw off your speedometer. Now you can correct your speedometer readings with a Genuine Ford Speedo 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 17 Tooth (White) Speedometer Gear is for use with 1983 to 1998 Mustangs equipped with a T5 manual transmission that have changed gear ratios to accurately correct MPH reading of your speedometer. A speedo gear retaining clip is included.


Speedometer Chart


Axle Ratio


6 Tooth Drive Gear


7 Tooth Drive Gear


8 Tooth Drive Gear
2.73-1618
3.08-1820
3.27161921
3.55172023
3.731821-
4.102023-
4.3021--
4.5623--


Transmission


16T


17T


18T


19T


20T


21T
ManualWineWhiteYellowPinkBlackRed
AutomaticBlueGreenGrayTanOrangePurple


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
  • 1990-1998 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: 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Details

What's in the Box
Hardware included:
  • (1) Speedo Gear
  • (1) Retaining Clip
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

  • 1990-1998 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 - 94, 95, 96, 97, 98
  • Foxbody - 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • V6 - 94, 95, 96, 97, 98
  • GT - 94, 95, 96, 97, 98

For use with Mustangs equipped with a T5 manual transmission

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Know my speed

I can tell how fast I am going again without having to use some type of GPS. Easily installs in 2 minutes.

Helpful (1)

5/5
Does what its supposed to

Nothing too exciting to say. Super easy to install, only one bolt that you need a 7/16" open ended wrench to remove and one clip that pops right off. But like I said nothing exciting to say, if your gear ...

Read More
Helpful (1)

Overall Rating 5 out of 5 stars
Read All 2 Reviews

Customer Photos

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2 Questions / 2 Answers

Ask a Question

Hello. I was hoping you could tell me which speedo gear to buy for my transmission based on my setup. I'm running a TKO 600 transmission with 28.5 inch tall rear tires. Can you tell me how many teeth my Speedo gear needs to be for this setup? Or better yet do you have a part number?

BrianW

  • I would love to answer this question for you, but there are to many variables that unknown at the moment, we would need to know what gears, final drive, the driven gear etc... I would recommend giving our experts a call for further assistance.

    AMwhitecobraadam

Helpful (0)

Going to order 4.10 gear set for my 1998 gt t45 I have the trans out. What speedo gear combo do I need to correct the speedometer ?

Skid

  • If you have a 98 with a t45, this means you have a 7 tooth drive gear, which would mean you would need the Ford Speedo Gear - 21 Tooth (83-98 Manual) (Item #53682) which you can find here: http://www.americanmuscle.com/speedo-gear-21tooth-manual.html

    JeffAM

Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 3 3
  • Fit 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    March 11, 2016

    Know my speed

    I can tell how fast I am going again without having to use some type of GPS. Easily installs in 2 minutes.

    Mossyoak03

    Year: 1989 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 16, 2015

    Does what its supposed to

    Nothing too exciting to say. Super easy to install, only one bolt that you need a 7/16" open ended wrench to remove and one clip that pops right off. But like I said nothing exciting to say, if your gear is chewed up or swapped gears in your rearend this is a fantastic product!

    Slowpony

    Year: 1995 Submodel: GT Indiana

    Helpful (1)

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