Gasket & Seal Kit

The Coan Racing COA‑32121 Gasket & Seal Kit is an essential service kit designed specifically for Turbo Hydramatic 350 transmissions, engineered to maintain hydraulic integrity and prevent leaks. This comprehensive kit includes a full set of factory-grade gaskets and seals, rigorously produced to Coan’s high standards, ensuring a precise fit and reliable sealing when rebuilding or repairing a TH350.

Whether refreshing a race transmission or performing routine maintenance, the COA‑32121 kit restores essential fluid containment and pressure retention, safeguarding transmission performance and longevity without the need for additional components.