This heavy - duty deep aluminum transmission pan is a perfect fit for 1989 - 2007 Dodge Ram with 5.9L Cummins and 727, 518, 47RE, 47RH, 48RE transmissions. More transmission fluid means better performance. This pan holds an extra 4 quarts of fluid, taking longer to heat up and maintaining stable transmission temperatures, which extends the transmission's life. Cast from high - strength aluminum, it has excellent heat dissipation. Tall 1 - inch internal and 3/4 inch external cooling fins can reduce operating temperatures by up to 40 degrees. The pan features a high - powered Neodymium - magnet - equipped drain plug to keep harmful ferrous metal contaminants away. It also comes with a built - in filter lock to secure the deep filter. Available in raw finish (228051000), brushed (228051010), and black (228051020). Other features include Allen - head mounting bolts, a stainless - steel magnetic drain plug, 1/8 and 1/4 inch NPT temperature access ports, robust side ribs for extra strength, a Viton O - Ring sealed filter spacer block, a heavy - duty MP - 15 gasket (for early models), 4 quarts of additional capacity, a lifetime warranty, and it's sold as a kit.

Using this transmission pan is easy. First, make sure your vehicle is parked on a flat surface and the engine is cool. Drain the old transmission fluid. Then, remove the old pan and clean the mounting surface. Install the new pan using the provided Allen - head mounting bolts. Make sure to position the deep filter correctly and use the built - in filter lock to secure it. Fill the pan with the appropriate amount of transmission fluid, keeping in mind the extra 4 - quart capacity. For maintenance, regularly check the fluid level. The high - powered Neodymium - magnet - equipped drain plug will catch ferrous metal contaminants, but it's a good idea to clean it periodically. Also, keep an eye on the operating temperature through the 1/8 and 1/4 inch NPT temperature access ports. If you notice any signs of leakage or abnormal temperature changes, check the Viton O - Ring sealed filter spacer block and the heavy - duty MP - 15 gasket. This pan comes with a lifetime warranty, so if you have any issues, don't hesitate to contact the manufacturer.