Cast Aluminum Deep Pan Kit

CAST ALUMINUM DEEP PAN KIT

The Coan Racing COA‑12831 Cast Aluminum Deep Pan Kit is a high-quality aftermarket replacement pan designed to enhance both functionality and appearance in GM Powerglide transmissions. Crafted from durable, cast aluminum, this deep pan offers increased fluid capacity and improved fluid circulation compared to the stock unit, helping to promote lower operating temperatures and more reliable hydraulic performance.

While it drops directly into the stock bolt pattern, the kit’s robust construction adds structural rigidity and resists warping under heat, making it well-suited for both street and performance applications. Whether you're upgrading your daily driver or assembling a race-focused transmission, the COA‑12831 provides enhanced cooling, improved fluid management, and a sleek OEM-fit aesthetic.