SAE J20R1 Blue Silicone Radiator Hose, 5/8"

SAE J20R1 Blue Silicone Radiator Hose, 5/8"

The RADIATOR-5/8 SAE J20R1 Blue Silicone Radiator Hose (5/8") is a high-performance coolant hose designed for turbo-diesel systems, radiator lines, and heavy-duty cooling applications. Constructed from durable blue silicone and built to SAE J20R1 standards, this hose delivers reliable flexibility and heat resistance under demanding operating conditions. With a 162 PSI maximum working pressure and 485 PSI minimum burst pressure, it’s built to handle the heat without breaking a sweat.

Country of Origin
Varies by production batch

Key Features / Specifications

• Product Name: SAE J20R1 Blue Silicone Radiator Hose
• Inside Diameter: 5/8"
• Standard: SAE J20R1
• Material: Blue Silicone
• Maximum Working Pressure: 162 PSI
• Minimum Burst Pressure: 485 PSI
• Application: Turbo-diesel systems, radiator lines, coolant systems
• Temperature Resistance: Suitable for high-temperature coolant applications
• Purchase Options: Available by the foot or in 3-foot lengths

Ideal For

• Turbo-diesel engine cooling systems
• Radiator and heater hose replacements
• Custom coolant plumbing projects
• Applications requiring high-pressure, heat-resistant silicone hose