Key Features
Max Temperature Rating: 350F. Max Working Pressure: 75 psi. Bend Radius: 2-1/2".
Meets and exceeds SAEJ20 industry standards.
Great for marine and industrial use, custom turbo or radiator cooling systems.
Silicone hose is NOT compatible with fuel or oil. However, it is compatible with water and anti-freeze such as coolant.
High burst strength and excellent heat resistance.
Resistant to coolants, cold leaks, cracking, peeling, aging and ozone.

This 9/16" HPS High Temperature Silicone Heater Hose meets and exceeds SAEJ20 industry standards. It is ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. This HPS performance silicone is designed and engineered to meet high performance requirements specified in various industry standards, therefore making it great for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems. Key Features: Made from premium industrial grade high-temperature resistant, 1-ply reinforced silicone. Heavy wall design gives it the ability to handle extreme pressure. Features ultra flexibility and excellent tensile strength. Temperature Range: -65F to 350F (177 deg. C). Hose Inside Diameter: 9/16" (14mm). Hose Outside Diameter: 7/8" (22mm). Max. Working Pressure: 75 psi. Bend Radius: 2-1/2". Wall thickness: 4mm. Hose Length: sold per feet. Color: Black. UV and ozone resistant. Remark: Silicone hose is NOT compatible with fuel or oil