Thickened Silicone Heater Hose Kit With Five Clamps For Engine Coolant And Radiator Vacuum Lines High Temp Reinforced Flexible Silicone Hose Five Feet Long One Half Inch ID For Antifreeze Water And Air

Thickened Silicone Heater Hose Kit with Clamps for Cooling
✔️ 60 psi working pressure, 232 psi burst, blue silicone hose

These thickened silicone heater hoses come as a ready to install kit with five clamps, designed to replace aging engine coolant and radiator vacuum hoses. Ideal for cars and light trucks, they stand up to high heat and tight engine bay routing while keeping fluids flowing reliably.

✅ Working pressure: 60 psi
✅ Burst pressure: 232 psi
✅ Operating temperature: -40°F to 392°F (-40°C to 200°C)
✅ Sizes available: 3/8 in ID x 0.65 in OD (9.5 mm x 16.5 mm), length 60 in (1524 mm); 1/2 in ID x 0.75 in OD (12.7 mm x 19.05 mm), length 60 in (1524 mm)
✅ Color: Blue; Material: Silicone with polyester reinforcement
✅ Packaging: 1 hose + 5 clamps

💡 What is a silicone heater hose used for in automotive cooling systems?

Answer: It is the handy coolant and air transfer hose in engine bays that resists heat and pressure, making it a reliable upgrade for aging hoses.

- high temp engine cooling hose - durable silicone with reinforcement - resists kinking and swelling - ideal for heater and radiator lines