FILTER PIPE O-RING

The Coan Racing COA‑22164 Filter Pipe O‑Ring is a compact yet crucial sealing component designed for Turbo‑Hydramatic 400 transmissions. Manufactured in the USA to Coan’s rigorous quality standards, this precision-molded O‑ring maintains a reliable hydraulic seal around the filter tube, preventing fluid bypass that could compromise pressure integrity and filter effectiveness.

Its robust construction ensures consistent performance under high-temperature conditions and repeated transmission cycles, making it an essential component for both rebuilds and performance builds. Installing the COA‑22164 ensures that the transmission's fluid flow remains properly directed through the filter, promoting longevity and dependable operation in demanding driving environments.