C-4 Cast Aluminum Deep Tranny Pan

The C-4 Cast Aluminum Deep Tranny Pan is a purpose-built transmission sump upgrade specifically designed for Ford C4 automatic transmissions. This product is ideal for serious builders and daily drivers who require enhanced fluid capacity to maintain cooler operating temperatures and reduce heat-related wear. Stock transmission pans often lack the reserve capacity needed during sustained driving, towing, or performance applications.

This deep-sump design adds an additional capacity of 1.0 quart of ATF, a straightforward yet critical improvement that directly extends transmission life and improves shift consistency under load. Constructed from durable cast aluminum and finished in natural bare metal, the C-4 Cast Aluminum Deep Tranny Pan features integral cooling fins that increase surface area for heat dissipation. This design enhances thermal mass and exposes more oil to ambient airflow, resulting in measurable temperature reductions during operation.

Street rod builders, truck restorers, and anyone running a Ford C4 transmission will benefit from this upgrade. The finned design is not merely cosmetic; it serves a functional purpose in improving cooling efficiency. This pan is a reliable choice for those looking to enhance their vehicle's performance and longevity.