Three Quarters Inch Silicone Heater Hose For Automotive Radiator And Coolant System, Straight Fit SAE J20R3 Class A, 60 PSI Working Pressure, 5 Feet Long, Black, Durable Flexible Hose For Cars And Trucks

Single-Pack 3/4-Inch Silicone Heater Hose for Auto Cooling
✔️ ID 3/4" (19mm) silicone heater hose, 5 ft long, 60 psi

This silicone heater hose is designed for automotive cooling and heating systems. It uses braided polyester reinforcement with silicone inner and outer layers, offering greater temperature range and durability than EPDM hoses.

✅ Size: ID 3/4" (19mm), OD 1-1/16" (27mm), length 5 ft (1.52 m)
✅ Material: braided polyester reinforcement with silicone inner and outer layers
✅ Working pressure: 60 psi; Burst pressure: 203 psi
✅ Temperature range: -67°F to 356°F (-55°C to 180°C); min bend radius 95 mm (3.74 in)
✅ SAE J20R3 Class A compliant; Applications: automotive cooling systems, heating systems, water heaters
✅ Note: not for alcohol, fuel, engine oil, or lubricants

💡 What is a silicone heater hose used for in automotive cooling and heating systems? This handy hose carries coolant and heat transfer fluid through engine bay hoses to regulate temperatures. - Handy for replacing worn heater hoses in cars and trucks - Durable silicone with braided reinforcement resists high temperature and pressure - Broad operating range from -55°C to 180°C (-67°F to 356°F) - SAE J20R3 Class A compliant for compatibility