SAE J20R1 Blue Silicone Radiator Hose, 2"

SAE J20R1 Blue Silicone Radiator Hose, 2"

The RADIATOR-2 SAE J20R1 blue silicone radiator hose is a heavy-duty 2" coolant hose built for tough cooling systems in turbo-diesel applications, radiator lines, and general coolant routing. With an 83 PSI max working pressure and a 250 PSI minimum burst pressure, it’s designed to handle heat and pressure reliably—so your cooling system can stay cool, calm, and not spraying.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: RADIATOR-2
• Product Type: Silicone radiator / coolant hose
• Standard: SAE J20R1
• Inside Diameter: 2 in
• Color: Blue
• Max Working Pressure: 83 PSI
• Min Burst Pressure: 250 PSI
• Applications: Turbo-diesel systems, radiator lines, coolant routing
• Purchase Options: Sold by the foot or in a 3 ft length

Ideal For

• Replacing or building 2" radiator and coolant lines
• Turbo-diesel cooling systems needing higher pressure capability
• Custom coolant routing where silicone hose durability is preferred
• Keeping coolant in the system (and your shop floor out of the splash zone)