Mammoth Performance HD Intercooler and Coolant Hose Kit 10-12 Ram 6.7L Cummins

Give your 6.7L Cummins an upgrade where it matters with this heavy-duty silicone intercooler and coolant hose kit. Designed to replace aging factory rubber, this complete kit helps eliminate the cracking, collapsing, and leaking that can develop after years of heat cycles, boost pressure, towing, and daily use. Whether you're maintaining a high-mileage truck, building a mild performance setup, or simply looking for more reliable cooling and charge-air plumbing, these direct-fit components provide a durable upgrade without the hassle of cutting, adapters, or unnecessary modifications. Built from 4-ply reinforced silicone with layered polyester mesh reinforcement, these hoses and intercooler boots are designed to handle sustained boost pressure and temperatures from -65°F to 350°F while maintaining flexibility through repeated heat and cold cycles. The silicone construction resists oil, ozone, coolant, cracking, and chemical degradation, while the included stainless steel T-bolt clamps provide a strong 360-degree clamping force for secure connections under boost. The complete kit includes all intercooler boots, coolant hoses, and required hardware, giving you everything needed for a straightforward installation and durable protection against the demands of a hard-working Cummins.