The XDP Xtra Cool Direct-Fit Intercooler XD479 is a high-quality replacement for the damaged stock unit in your Dodge 5.9L diesel. The factory intercooler on the Ram 2500/3500 can develop leaks over time due to age, vibration, corrosion, or extreme operating conditions. Because the intercooler is mounted at the front of the truck for efficiency and airflow, it is also exposed to potential damage from road debris and may be affected in minor front-end impacts. In addition to impact damage to the core, intercoolers can experience cracks along welded seams or fatigue-related failures after years of heat cycles and boost pressure. These conditions can lead to power loss from boost leaks, reduced engine efficiency, and poor overall drivability. 

The XDP Xtra Cool Intercooler is designed to function like the OE intercooler and provide long, dependable service life. Built as a direct-fit replacement for ease of installation, this intercooler matches the factory mounting locations and inlet/outlet connections for proper alignment during installation.

• OEM Quality
• Direct-Fit Replacement
• Tested For Fitment & Reliability

Core Height: 35-3/4"

Core Width: 15-1/2"

Depth: 1-11/16"

Inlet/Outlet: 3-5/8"