All-Aluminum Tube-Fin Intercooler 62mm Core

The SPELAB All-Aluminum Tube-Fin Intercooler offers a robust upgrade for your 2003-2009 Dodge Ram 2500/3500 equipped with the 5.9L or 6.7L Cummins diesel engine. Replacing the factory intercooler, this unit is constructed entirely from aluminum alloy, featuring a 62 mm core thickness for efficient thermal management. Designed with a focus on durability and reliability, this intercooler utilizes solid, welded aluminum end tanks to prevent failures common with the stock plastic crimped designs, especially under towing or high boost conditions. The Tube-Fin core design is optimized to allow sufficient airflow to pass through to the radiator and transmission cooler, mitigating overheating issues that can arise with denser aftermarket cores during heavy load operations. This makes it a practical and cost-effective solution for work trucks, daily drivers, and fleet vehicles requiring dependable performance. The rapid thermal recovery of the Tube-Fin construction helps maintain consistent Intake Air Temperatures (IATs) by cooling down faster after demanding use.