727 Deep Tranny Pan

The 727 Deep Tranny Pan by TCI is a purpose-built transmission sump upgrade designed for serious drag racers, street performance builders, and anyone running a Chrysler 727 TorqueFlite in high-demand applications. This deep-capacity pan addresses one of the most critical cooling and fluid management challenges in aggressive driving: maintaining consistent transmission temperature and oil supply under sustained acceleration, hard cornering, and extreme heat conditions. Stock pans were engineered for mild street use and simply cannot handle the fluid aeration and starvation issues that develop during race-level operation.

TCI's deep pan design increases overall fluid capacity and surface area for superior heat dissipation while the deeper sump geometry prevents fluid from sloshes away from the pickup tube during hard acceleration and braking events. The additional pan depth provides extra fluid reserve, reducing the risk of starvation that can cause transmission slippage, overheating, and catastrophic internal damage during high-load runs. Constructed from durable steel with integrated baffling and strategic fluid routing, this pan maintains optimal pressure delivery to internal components even under extreme operating conditions. The robust mounting system ensures secure installation without flex or vibration-related leaks.

This upgrade benefits racers, street performance enthusiasts, and builders running 727 transmissions in competition vehicles, supercharged engines, or heavily modified street machines where stock cooling and fluid management fall short. Installation requires pan removal and bolt-down to the transmission case—a straightforward procedure for anyone with basic mechanical skills and a transmission jack. The 727 Deep Tranny Pan pairs seamlessly with upgraded coolers, high-flow filters, and synthetic transmission fluid for a complete thermal management system that keeps your 727 performing reliably lap after lap or pass after pass.