Silicone Hose, 4.00 x 3 1/2 inch ID Straight Reducer t Use with our Aluminum Splicing

Use with our Aluminum Splicing Nipples (HJ63 and HJ45) and Lined Hose Clamps (Part No

5mm wall thickness (113mm / 4 7/16" and 100mm / 3 15/16" OD) and a working pressure rating over 8 psi (42 psi burst pressure)

an electrical gauge sender

When you need to remove a Gates PowerGrip SB Hose Clamp after shrinking

This hose is built for endurance and performance in custom coolant and turbo intake plumbing applications

Silicone Hose, 4.00 x 3 1/2 inch ID Straight Reducer t Use with our Aluminum SplicingOur silicone hose is built for endurance and performance in custom coolant and 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 straight reducer hoses are approximately 5 inches long