Bushing Kit

BUSHING KIT

The Coan Racing COA‑22500 Bushing Kit is a complete internal rebuild set crafted for the Turbo Hydramatic 400 transmission. Engineered for resilience and precision, this kit includes all the critical bushings necessary. When installed, it restores optimal clearance and alignment throughout the unit, helping to maintain consistent hydraulic pressure and improve durability under hard-driving or high-stress conditions. Ideal for both high-performance builds and heavy-duty street applications, this kit ensures reliable internal support and smoother operation.

Manufactured in the USA and built to Coan’s exacting standards, the COA‑22500 Kit is the preferred factory option for maintaining or upgrading the internal components of the TH400. It fits seamlessly with OEM-style components, yet offers superior long-term wear qualities compared to worn or soft factory bushings. Whether you're rebuilding a classic TH400 for motorsport use or refreshing an otherwise healthy unit for longevity, the COA‑22500 Bushing Kit offers OEM-level fitment and reliability backed by Coan’s decades of transmission engineering expertise.