Glacier Diesel Power | 2007.5-2024 Dodge Ram 6.7L Cummins Silicone Heater Hose

Glacier Diesel Power 2007.5–2024 Ram 6.7L Cummins 3/4" Silicone Heater Hose (7509090-HH) Description Need a durable, properly shaped heater hose for your 2007.5–2024 Ram 6.7L Cummins? The Glacier Diesel Power 7509090-HH Silicone Heater Hose is a custom-molded 3/4" 4-ply silicone hose featuring a double 90-degree design for applications where ordinary straight heater hose simply won't provide the routing or fitment needed. Rather than trying to force generic bulk hose around tight bends, this hose is molded into the proper shape to provide a cleaner installation while helping prevent the kinking and poor routing that can occur when straight hose is bent too aggressively. Built from durable 4-ply silicone, it's an excellent replacement or service component for compatible Glacier Diesel Power cooling and intake-system installations on 2007.5–2024 6.7L Cummins trucks. Features Designed for 2007.5–2024 Ram 6.7L Cummins Glacier Diesel Power Part Number: 7509090-HH Custom molded silicone heater hose 3/4" inside diameter Heavy-duty 4-ply silicone construction Double 90-degree molded design Provides clean routing in tight engine-compartment locations Helps eliminate the need to force straight hose around sharp bends Excellent replacement for damaged, worn, or aging hose Designed for compatible Glacier Diesel Power applications Why Use a Molded Heater Hose? Routing hose around tight engine components isn't always as simple as grabbing a piece of bulk heater hose and bending it into place. When straight hose is forced around a tight corner, it can kink or partially collapse, restricting coolant flow and creating unnecessary stress on the hose and its connections. The 7509090-HH uses two molded 90-degree bends, allowing the hose to change direction without relying on the hose itself to create the bend. The result is a cleaner installation with more controlled routing. Heavy-Duty 4-Ply Silicone Construction The 7509090-HH isn't ordinary rubber heater hose. Glacier Diesel Power uses a 4-ply silicone construction designed for durability in demanding underhood environments. Silicone is an excellent choice for engine cooling applications where the hose is regularly exposed to heat and repeated temperature cycling. Combined with the custom molded shape, the result is a purpose-built hose that provides both the routing and durability required for the application. Custom Double 90° Design The defining feature of this hose is its double 90-degree molded configuration. Instead of making the installer create tight bends with generic hose, the bends are already molded directly into the hose. This provides: Cleaner coolant hose routing Reduced risk of kinking Better fitment in tight spaces Less stress on hose connections A more professional finished installation It's a small component, but proper hose routing can make a big difference in both installation quality and long-term serviceability. Glacier Tech Tip Always inspect silicone coolant hoses during installation or anytime the surrounding components are being serviced. Check for: Cuts or abrasion Damage near the clamps Contact with sharp components Excessive rubbing Improper routing Loose clamps Signs of coolant leakage Make sure the hose is fully seated before tightening the clamps and verify that it isn't rubbing against surrounding components once installation is complete. Applications Designed for: 2007.5–2009 Dodge Ram 2500 & 3500 6.7L Cummins 2010–2012 Ram 2500 & 3500 6.7L Cummins 2013–2018 Ram 2500 & 3500 6.7L Cummins 2019–2024 Ram 2500 & 3500 6.7L Cummins Compatible Glacier Diesel Power 6.7L Cummins applications requiring the 7509090-HH Kit Contents Includes: (1) Glacier Diesel Power 3/4" Custom Molded 4-Ply Silicone Heater Hose Important Notes Glacier Diesel Power Part Number: 7509090-HH Fits applicable 2007.5–2024 Ram 6.7L Cummins applications. 3/4" inside diameter. Custom molded double 90-degree configuration. 4-ply silicone construction. Hose only unless otherwise specified. Clamps and additional fittings are not included unless specifically stated. Verify your application and required hose routing before ordering. Complete Your Cooling System Consider pairing with: Glacier Diesel Power Parker 7186 Heavy-Duty 3/4" Heater Hose Properly sized hose clamps Glacier Diesel Power cooling-system fittings and adapters Replacement Cummins coolant seals and O-rings Compatible Glacier Diesel Power intake and Arctic Grid Heater components