SHORTY ALUMINUM PLATE SEAL RETAINED BY SNAP RING

The Coan Racing COA‑12174 Shorty Plate Seal (snap‑ring retained) is a compact sealing solution crafted for the GM Powerglide transmission. This seal utilizes a snap‑ring retention system that eliminates seal walk‑out, a common issue with traditional pressed-in seals.

Made from a durable material construction, the COA‑12174 ensures precise alignment and leak-free sealing even under high fluid pressure and extreme thermal cycling. Its engineered design promotes long-term reliability and performance in both street and competition Powerglide builds, delivering peace of mind where fluid containment and internal integrity matter most.