CSF 6072 Intercooler

CSF 6072 Intercooler for Ram 2500 and 3500

The CSF 6072 intercooler is built for 2003-2009 Dodge Ram 2500 and Ram 3500 trucks with the old style 2-inch core configuration. It uses an aluminum core and aluminum tanks with an OEM-style tube and fin core design for a direct-fit replacement approach.

CSF’s Old Style with 2" Core line focuses on drop-in fitment and application-specific coverage for diesel cooling systems. This CSF 6072 intercooler is engineered around the factory-style layout, making it a practical choice for Ram 2500 and Ram 3500 owners replacing a damaged or inefficient charge-air cooler.

Key Features

• Part number: 6072
• Fits 2003-2009 Dodge Ram 2500, old style with 2" core
• Fits 2003-2009 Dodge Ram 3500, old style with 2" core
• Aluminum core construction
• Aluminum tank construction
• 2-inch core thickness
• 3-inch inlet tube and 3-inch outlet tube
• OEM-style tube and fin core design
• Core dimensions: 27 1/2 in. length x 24 5/8 in. width

Product Details

This intercooler is designed for the 2003-2009 Dodge Ram 2500 and Dodge Ram 3500 in the old style with 2-inch core configuration. The aluminum core and aluminum tanks support efficient charge-air cooling while maintaining a factory-style fit profile. With 3-inch inlet and outlet tubes, CSF 6072 is built to match the original system layout for straightforward replacement in the correct application.

The CSF 6072 part number is also useful when cross-referencing OE-style replacement needs. This part cross-references Chrysler/Mopar (e.g., 5170704AJ, 05170704AJ) for the same application.

Common Issues This Part Can Address

• Damaged or leaking intercooler core
• Cracked or corroded aluminum tanks
• Reduced charge-air cooling performance
• Boost loss caused by intercooler failure
• Fitment problems from non-OE-style replacement parts

Installation Notes and Tips

Verify that your truck is the old style with 2-inch core configuration before ordering. Confirm inlet and outlet tube sizing, mounting layout, and surrounding clearance against the original intercooler. For best results, inspect charge-air hoses, clamps, and adjacent cooling components during replacement so the new intercooler can be installed into a clean, leak-free system.

Quality Assurance

CSF designs and engineers its cooling components for application-specific fitment and performance-focused replacement use. The CSF 6072 intercooler follows an OEM-style tube and fin core design and is built with aluminum construction for the listed Ram 2500 and Ram 3500 applications.