The Banks Power Techni-Cooler Intercooler System (Dodge 5.91) outflows the factory intercooler in your 2003-2007 Dodge 5.9L Diesel (Pickups). This is the reason for an intercooler in boosted air that's colder packs more oxygen. Cooler air and more oxygen will lower EGTs, help improve fuel economy, and unlock your fuel’s power-making ability.

Everything about the Banks Power Techni-Cooler Intercooler System is bigger than the factory components. This kit includes mandrel-bent 3.5” high-flow boost tubes large, high-efficiency all-aluminum end tanks, wide-open inlet & outlet, a 20% thicker core area with a 27% improvement in volume, and an intake manifold. Techni-Cooler significantly improves the cooling capacity by balancing the richer fuel mixture with greater airflow and cooler, denser air. Denser air provides more oxygen, which improves combustion as well as engine efficiency. This results in higher constant power and more power at any exhaust gas temp (EGT) that can help improve fuel economy and lower EGTs. Banks Techni-Cooler delivers a minimal loss of boost pressure with a maximum reduction in boost air temperature. Mounting hardware included.