SAE J20R1 Blue Silicone Radiator Hose, 3"

SAE J20R1 Blue Silicone Radiator Hose, 3"

The RADIATOR-3 SAE J20R1 Blue Silicone Radiator Hose (3") is a heavy-duty silicone coolant hose designed for radiator and coolant line routing, including turbo-diesel systems. Built to the SAE J20R1 standard, it offers dependable pressure handling with a 67 PSI max working pressure and 200 PSI minimum burst pressure, making it a solid choice for tough cooling-system environments. It’s available by the foot or in a 3-foot length for flexible sizing.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: RADIATOR-3
• Product Type: Silicone radiator/coolant hose
• Standard: SAE J20R1
• Color: Blue
• Inside Diameter: 3"
• Max Working Pressure: 67 PSI
• Minimum Burst Pressure: 200 PSI
• Applications: Turbo-diesel systems, radiator lines, coolant lines
• Sold As: By the foot or 3 ft length

Ideal For

• Replacing or fabricating radiator and coolant hoses with a 3" ID
• Turbo-diesel cooling systems needing durable hose material
• Custom installs where purchasing by the foot helps reduce waste
• Cooling applications requiring strong pressure performance (67 PSI working / 200 PSI burst)