DIRECT CLUTCH PISTON (5, 7 CLUTCH)

The Coan Racing COA‑12825 Direct Clutch Piston is a precision-engineered hydraulic component designed to service 5- and 7-clutch setups in GM Powerglide transmissions. Crafted to OEM specifications, this piston restores critical pressure application within the direct clutch drum, ensuring consistent and firm engagement during gear shifts.

Manufactured from durable materials, it provides longevity under high-temperature and high-pressure conditions. Ideal for both routine rebuilds and performance upgrades, the COA‑12825 offers reliable clutch activation and helps maintain optimal hydraulic function in various Powerglide clutch pack configurations.