Ford Speedo Driven Gear 20 Teeth Orange

The Ford Speedo Driven Gear 20 Teeth Orange is an essential speedometer component designed for classic and late-model Ford vehicles requiring precise calibration of speedometer accuracy. This driven gear works in tandem with the speedometer cable and transmission output shaft to ensure accurate speed readings on your instrument cluster. Whether you're restoring a vintage Ford or maintaining a modern model, a properly functioning speedo driven gear is critical to dashboard instrumentation reliability and vehicle safety.

Manufactured by TCI, this orange-colored driven gear features a 20-tooth configuration that interfaces directly with the transmission's speedometer drive gear. The gear's tooth count determines the mechanical ratio between wheel speed and speedometer needle deflection—a critical factor in accurate speed indication. The compact design (3.45 x 1.4 x 6.4 inches) allows for easy installation in tight transmission housings, while the minimal weight (0.05 lbs) ensures no load on the speedometer cable mechanism. This precision-engineered component is constructed to OEM standards and maintains consistent performance across varying driving conditions.

Mechanics and Ford enthusiasts trust TCI's speedo driven gear for transmission rebuilds, speedometer recalibration, and complete instrument cluster restoration projects. Installation requires removing the transmission extension housing or accessing the speedometer drive housing, making professional installation recommended for most vehicle owners. This replacement gear is ideal when existing gears are stripped, damaged, or when changing tire sizes necessitates speedometer calibration adjustment. Always verify your vehicle's year, transmission type, and current gear tooth count before purchase to ensure proper fit and accurate speed readings.