Key Features
- CNC-machined from billet aluminum for precision fit and corrosion resistance
- Built-in retainer tab eliminates the need for separate retention hardware
- Sealing O-ring prevents transmission fluid leakage
- Mounting screw and lock washer included for secure installation
- Fits Ford slip-in style speedometer cable openings
- Compatible with TREMEC T5, 3550, TKO, TKX, and T56 Magnum transmissions
- Made in the USA
Description
Converting to an electronic speedometer or GPS-based speedo? Running an ECU that pulls vehicle speed from a sensor instead of a mechanical cable? Either way, you need to seal off that empty Ford slip-in speedometer port to keep road debris and moisture out of your transmission. This billet aluminum plug kit delivers a clean, professional block-off solution for any TREMEC transmission with a Ford-style speedo drive.
The plug is CNC-machined from billet aluminum for a precision fit in the case opening. An integrated retainer tab locks the plug in place without relying on spring clips or external retention hardware that can rattle loose. The included O-ring creates a positive seal against transmission fluid seepage, while a dedicated mounting screw and lock washer ensure the plug stays put for the long haul.
This kit fits TREMEC T5, 3550, TKO, TKX, and T56 Magnum transmissions--any unit with the standard Ford slip-in speedometer cable opening. Whether you're eliminating mechanical speedometer gearing altogether or simply capping an unused port during a sensor-based conversion, this plug gives your build a finished, leak-free look. Designed and manufactured in the USA.
Kit Includes
- Billet aluminum speedometer cable plug with built-in retainer tab
- Sealing O-ring
- Mounting screw
- Lock washer