CJ Pony Parts has the parts you need for your Mustang. The Steeda (555-7072) Speedometer Hole Plug covers up the mechanical speedometer gear access hole in the new TKO500 and TKO600 transmissions, so they can be used on 1999-2004 Mustangs with electronic speedometer pickups.
Features & Benefits:
- Plugs Speedometer Gear Access Hole
- For TKO500/600 Transmissions
- Fits 1999-2004 Mustangs
- Covers Up Hole
The new TKO transmissions are equipped with dual speedometer pickups, to work with either electronic or mechanical speedometer pickups. A plug is required to cover the mechanical access hole if it is not being used. The plug also fits most common Ford transmissions such as T-5 and T-45, for use on race cars without speedometers.