Compatible with the 2003–2010 Dodge 5.9L/6.7L Cummins
INNER DIAMETER: Hose 1: 1.6&1.8" Hose 2: 1.8"
OUTER DIAMETER: Hose 1: 2.0&2.2" Hose 2: 2.2"
High grade silicone and heat-resistant embedded fibers feature max temp of 330°F
Mishimoto Lifetime Warranty
Mishimoto silicone radiator hoses designed for the 2003-2004 Dodge Ram 5.9L Cummins Diesel are designed as a direct replacement for your OEM rubber hoses. Mishimoto silicone hoses are crafted using a combination of high-grade silicone and heat-resistant embedded fibers that provide extreme durability, markedly better heat reduction and increased pressure tolerance. Upgrade your cooling system in style with a choice of black, blue or red Mishimoto silicone hoses.