The BD Diesel 3" intercooler silicone boot is made for 2003–2007 Dodge Cummins 5.9L applications, offering a durable four-ply hose with a 3" inlet diameter and straight 3" length. BD Diesel Performance specializes in diesel powertrain parts and designs, manufactures and tests components for heavy-duty diesel use, making this boot a direct-fit replacement in typical intercooler plumbing.
BD Diesel 03-07 Dodge Cummins 5.9L 2.75in Intercooler Silicone Boot