UPR Products Silicone Coupling Reducer Sleeve; 3.50 to 4-Inch; Black (Universal; Some Adaptation May Be Required)

UPR Pro Series Silicone Transition Hoses are made from 4 ply reinforced knitted premium polyester fabric and high temperature silicone rubber. Designed for high temperature and pressure ranges in extreme duty and high performance is required. Primarily used in air intake tubes, intercooler piping but can also be used with water and anti-freeze. However it is NOT compatible with fuel, oil or other petroleum based products.

Typical uses are high performance vehicles, offroad racing, commercial trucks, marine, agricultural and turbo diesel.


Product Features

Hose Color Black
Inlet Diameter 3.50"
Outlet Diameter 4.00"
4 Ply Reinforced Silicone
Hose sizes are measured by inside diameter
Temperature Range -65 F to 350 F (-54 C to 177 C)

Fitment:
Universal fitting can be used on any vehicle.