The Mishimoto factory-fit boot kit with DuraCore technology is the perfect upgrade in performance and reliability for your 5.9L Cummins.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 kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power.As with all Mishimoto products, this boot kit is protected by our signature lifetime warranty. Factory-Fit Boot Kit, fits Dodge 5.9L Cummins 1994-2002 1994-2002 Dodge Ram 2500 5.9 Liter 46RE, 1994-1996 Dodge Ram 2500 5.9 Liter 46RH, 1994 Dodge Ram 2500 5.9 Liter 47RE, 1996-2002 Dodge Ram 2500 5.9 Liter 47RE, 1994-1995 Dodge Ram 2500 5.9 Liter 47RH, 1994-2002 Dodge Ram 2500 5.9 Liter NV4500, 1994-2002 Dodge Ram 2500 5.9 Liter NV4500HD, 1998-2002 Dodge Ram 2500 5.9 Liter NV5600, 1994 Dodge Ram 3500 5.9 Liter 46RE, 1996-2002 Dodge Ram 3500 5.9 Liter 46RE, 1995 Dodge Ram 3500 5.9 Liter 46RH, 1994 Dodge Ram 3500 5.9 Liter 47RE, 1996-2002 Dodge Ram 3500 5.9 Liter 47RE, 1995 Dodge Ram 3500 5.9 Liter 47RH, 1994-2001 Dodge Ram 3500 5.9 Liter NV3500, 1994-2002 Dodge Ram 3500 5.9 Liter NV4500, 1997-2001 Dodge Ram 3500 5.9 Liter NV4500HD, 1998-2002 Dodge Ram 3500 5.9 Liter NV5600