Dodge 5.9L Cummins Factory-Fit Boot Kit, 2003-2007
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Mishimoto engineers know you love your Cummins which is why we've developed a line of Dodge Ram performance parts, including a direct-fit silicone boot kit with DuraCore™ technology designed specifically for the 5.9L Dodge Cummins. The inline-6 Cummins is well known for its smooth power delivery, which can be disrupted suddenly by a blown intercooler boot. Keep your truck on the road by upgrading to the Mishimoto factory-fit DuraCore™ boot kit. Mishimoto DuraCore™ technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots.
Compared to normal silicone, DuraCore™ provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. To add even more reliability, this Cummins performance kit includes Mishimoto Constant Tension T-bolt Clamps for accurate and consistent holding power. The Mishimoto Cummins performance boot kit retains factory fitment for ease of installation and, like all of our Cummins performance parts, is protected by the Mishimoto Lifetime Warranty. Whether your Cummins is stock or modified, trust Mishimoto and our line of Dodge Ram performance parts to keep your Dodge cool.
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
Ext. Material Temp. Rating
Int. Layer Temp. Rating
(4) Silicone Boots with DuraCore™ Technology
(8) Constant Tension T-Bolt Clamps
Mishimoto Lifetime Warranty
Factory Part Number
Boot 1: 52028895AD
Boot 2: 52028895AD
Boot 3: 55056538AC
Boot 4: 55056538AC
Heat-Resistant Embedded Fibers
2003-2007 Dodge Ram 2500 w/ 5.9L Cummins
2003-2007 Dodge Ram 3500 w/ 5.9L Cummins
Boot 1: 3.40"
Boot 2: 3.40"
Boot 3: 3.40"
Boot 4: 3.15"
Boot 1: 3.00"
Boot 2: 3.00"
Boot 3: 3.00"
Boot 4: 2.75"
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