Wehrli 03-07 Dodge 5.9L Cummins Passenger Side 3in Replacement Intercooler Pipe - WCFab Grey

Wehrli Custom Fabrication is known for making solid parts for Cummins diesel trucks. If you're working on your 2003-2007 Dodge Ram 2500 or 3500 with the 5.9L Cummins engine, this passenger side intercooler pipe is a smart replacement for aging stock components. It's designed to work with your factory intercooler and Holset HE351 turbo, whether it's the original or a drop-in upgrade.

This pipe is made from aluminum and precision bent to ensure smooth airflow. The 3-inch diameter helps reduce restrictions, which can lead to a more responsive throttle and potentially cooler exhaust gas temperatures, especially if you're running higher boost pressures than stock. It comes with good quality silicone boots and stainless steel T-bolt clamps, which are much better at sealing and preventing boost leaks than the factory clamps, especially as the original rubber parts get older and brittle.

Installation is straightforward, as it's designed to be a direct bolt-on replacement for MOPAR part numbers like 55056538AC. No tuning is required, and it fits on a stock truck without needing other modifications. It’s finished in a durable WCFab Grey powder coat to look good and resist corrosion.