727 Extra Deep Trans Pan

The 727 Extra Deep Trans Pan from TCI is a purpose-built replacement pan designed for drivers running Chrysler TorqueFlite 727 transmissions who demand maximum fluid capacity and heat dissipation. If you've upgraded your engine, extended your towing duty cycle, or simply want to improve transmission cooling and longevity, this finned aluminum pan adds 2.0 quarts of additional fluid volume—critical insurance against overheating and premature wear during sustained high-load operation.

Constructed from aluminum in natural finish, the 727 Extra Deep Trans Pan features integrated cooling fins that increase surface area for passive heat rejection—a vital advantage in high-performance street, off-road, and towing applications where stock pan capacity falls short. The extra sump depth accommodates additional fluid without requiring external reservoir plumbing, maintaining clean underbody lines while preserving full pickup tube immersion during cornering and acceleration. Weighing 10.28 lbs and measuring 15.2 x 6.7 x 21.3 inches, the pan is engineered to fit within stock mounting points, making installation straightforward for both shop and DIY installations.

Serious 727 builders—whether restoring a classic Mopar, upgrading a swapped platform, or preparing a truck for sustained towing—choose extra-deep pans to stabilize fluid temperature and reduce the risk of starvation under aggressive downshifts or sustained load. TCI's finned design pairs nicely with external coolers and upgraded pumps, giving you modular control over thermal management. Installation requires only standard hand tools and basic mechanical skill; the pan bolts directly to the transmission housing using original gasket surfaces, making it compatible with both original and performance-upgraded 727 internals.