Mishimoto Intercooler Kit - Dodge 5.9L Cummins 2003-2007 - Black

The Mishimoto 5.9L Cummins intercooler kit pairs a bar-and-plate intercooler core with cast aluminum end tanks and mandrel-bent, mirror-polished 3.5 in aluminum charge piping to lower air-charge temperatures and EGTs while supporting higher power levels. Added core volume reduces pressure drop for denser intake air and improved engine efficiency. Mishimoto silicone boots with DuraCore construction and constant-tension T-bolt clamps seal every connection against heat, pressure, fuel, and oil. This kit ships with the black core finish.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy