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Ford Speedo Gear - 20 Tooth (83-98 Manual)

5 Reviews
Our Price

$14.99

  • Item #53681
  • MPN#53647

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  • Market Price $17.99
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Customer Photos
Features
  • Corrects speedometer for gear changes
  • Black - 20 tooth speedo gear
  • Genuine Ford Part
  • Ford part# C1DZ-17271-A
  • Speedo gear retaining clip included
  • Fits 1983-1998 Mustangs with a T5 transmission
Description
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 20 Tooth (Black) 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

Won't fit? Add an exception

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

  • 1990-1995 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 - 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

Most Helpful Reviews

5/5
Satisfied

Very pleased to have a mustang parts dealer close to home, knowledgeable and affordable.

Helpful (1)

5/5
Good product

It is needed when changing rear end gears. It is a must.

Helpful (0)

Read All 5 Reviews
Overall Rating 5 out of 5 stars

Customer Photos (1) View All Photos

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Customer Reviews (5) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.75 4.8
  • Fit 4.8 4.8
  • Bang For Your Buck 4.4 4.4



  • 5/5

    Installation Time: Less than 1 Hour

    December 18, 2014

    Satisfied

    Very pleased to have a mustang parts dealer close to home, knowledgeable and affordable.

    Bascelli

    Year: 1991 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Cumberland, MD, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Full Day

    April 18, 2014

    Good product

    It is needed when changing rear end gears. It is a must.

    qbc72

    Year: 1989 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 3 Miami, FL, USA

    Helpful (0) (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 14, 2015

    Spot on

    This in combination with the other piece I needed from American muscle worked perfectly to properly adjust my speedometer to the correct speed. I tested it on a speed trap thing set up on the side of the road. The computer shuts my car down at 111 mph. So before I installed this part, since my speedometer was off, 111 mph meant that I was only going 91-92 mph. Now that the speedometer has been corrected I can actually go 111 mph. Not that I ever actually go that fast. ;-/

    Mishko

    Year: 1994 Model: Other Driving Style: Show 'Stangs I have owned: 2 Sarasota, FL

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    October 21, 2014

    Good Product

    This item is a must with rear end gear change. Product came fast and install was so fast and simple. Thanks AM.

    98GTConv

    Year: 1998 Model: GT Driving Style: Show 'Stangs I have owned: 2 Minneapolis, MN

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 09, 2011

    Decent product

    This is a decent product that works as advertised. Includes a new retaining clip (Thank you!) This product is simple to install but does require access to the underside of the car.

    raventec

    Year: 1986 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 1 Lynden, WA

    Helpful (0) (0)

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