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Mustang Speedometer Recalibration Gear - Automatic - 7 Tooth 3.27 Ratio 19 Speedo (83-98)

List price: $15.95
$9.95
You save: $6.00 (38%)
375-C7VY-17271-A
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Once you change the gears in your differential, you need a new speedometer gear to recalibrate your speedometer. They're inexpensive, and only take a few minutes to change.

These Recalibration Gears fit 1979-1998 Mustangs. Please check our Hot New Product Section for information on 1999 and 2002 Mustangs.

Instructions: Note transmission type, model and resulting drive gear. Cross reference with your rear-end gear ratio to find the correct "recalibration" gear for your application.

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

Product Benefits

  • Allows speedo to work with changed differential gears
  • Easy to install

Installation Information

Level of Difficulty:
Tech Recommended
Time of Install:
About 1 Hour
Tools Required:
Basic Tools

Manufacturer

Made in USA:
No
Manufacturer:
Steeda Autosports

Vehicle Fitment

Fits Model Year:
  • 1979
  • 1980
  • 1981
  • 1982
  • 1983
  • 1984
  • 1985
  • 1986
  • 1987
  • 1988
  • 1989
  • 1990
  • 1991
  • 1992
  • 1993
  • 1994
  • 1995
  • 1996
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
Mustang Model:
  • 2.3L
  • 5.0L V8
  • GT
  • Mach 1
  • V6
Transmission Type:
  • Automatic