This Banks Techni - Cooler Intercooler Kit, part number 25980, is designed for 2003 - 2005 Dodge Ram 2500/3500 trucks with a 5.9L Cummins engine. It outshines the stock intercooler in every way. The kit features 3.5' mandrel - bent high - flow boost tubes, large and high - efficiency all - aluminum end tanks (unlike the stock plastic ones that can break under high boost). It has wide - open inlets and outlets, a core area 20% thicker and with 27% more volume than the stock, and a huge super - flow High - Ram intake manifold that evenly distributes air over the cylinder bank of your 5.9L Cummins. By balancing the rich fuel mixture with a greater flow of cooler, denser air, the Techni - Cooler significantly boosts cooling capacity. This improves combustion and engine efficiency, leading to lower EGTs, higher continuous power, more power at any exhaust gas temp, and better fuel economy. It also reduces boost pressure loss without sacrificing boost pressure. The kit comes with high - efficiency custom - machined durable cast end tanks, a Monster - Ram intake, and all the necessary mounting hardware. It even comes with a 5 - year warranty.

Using this intercooler kit is straightforward. First, gather all the components included in the kit, like the boost tubes, end tanks, intake manifold, and mounting hardware. Make sure your vehicle is turned off and cooled down before starting the installation. Carefully follow the instructions to replace the old intercooler with this new one. When it comes to usage, just drive your Dodge Ram as you normally would. The intercooler will work automatically to improve engine performance. As for maintenance, regularly check the boost tubes and end tanks for any signs of damage or leaks. Keep the intercooler clean from dirt and debris. If you notice any issues like a drop in performance or strange noises, it's a good idea to have it inspected by a professional. Remember, this kit comes with a 5 - year warranty, so if there are any manufacturing defects, you're covered.