Silicone Hump Hose, 1 3/4 inch ID 11820 The 4-ply reinforcement results in

The 4-ply reinforcement results in a 16 psi working pressure and 64 psi burst pressure

These hump connector hoses have a 76mm ID to provide a flexible coupling between two 3" OD tubes

These special plugs make it easy to add a switch or gauge sender to your cooling system

66" (93mm) OD

The 4-ply reinforcement results in a working pressure over 12 psi

Silicone Hump Hose, 1 3/4 inch ID 11820 The 4-ply reinforcement results inOur silicone hose is built for endurance and performance in custom turbo intake plumbing applications. Each hose is hand crafted from multiple layers of silicone rubber with polyester reinforcing fabric between the layers. The silicone rubber remains flexible and tough from 50 C to +180 C ( 76 F to 356 F). The outside has a smooth, shiny, "wipe down" finish that is easy to keep clean. These hump connector hoses have a 45mm ID to provide a flexible