Thickened Walls: This 5/8 silicone heater hose features 5mm reinforced walls with 4-layer fabric & 5-ply silicone for extreme durability (working pressure 145 psi). Handles up to 435psi burst pressure to resist leaks under heavy engine stress. Ideal for high-pressure coolant systems
Heat Ready: Built for extreme temperatures from -40°F to 392°F: Stays flexible in freezing engine bays and won't soften near high-temperature components. Engineered for heater hoses transferring coolant under pressure, resisting cracks or swelling despite intense thermal changes over time
Reinforced Design: Interior polyester layers resist kinking and collapse, while 5/8 hose dimensions allow universal fit for most vehicles. Withstands crushing forces and vibrations, keeping its round shape for steady coolant flow in tight engine compartments
Multi-Fluid Use: This versatile 5/8" coolant hose safely transfers engine coolant, water, compressed air & antifreeze solutions. Not compatible with gasoline/diesel fuels. Ideal for radiator connections, heater lines, and overflow tanks in cars/trucks
Easy Installation: Includes two clamps and 5/8" ID (16mm) heater core hoses, enabling tool-free assembly. The 1.08" OD (27mm) hose with 5mm walls adapts smoothly around engine obstacles, reducing fitting time. Complete 5-Foot length fits common vehicle layouts
وصف
THICKER, MORE DURABLE HEATER HOSES GIVE YOU PEACE OF MIND DURING TRANSPORT
Product Attributes
Colors: Black+Red
Sizes: 60*1.08*1.08 inch
ID: 5/8 inch (16mm)
OD: 1.08 inch (27mm)
Weight: 27.29 oz
Material: Silicone
Packaging: 1x 5/8 Heater Hose, 2x Clamps
Product Feature & Functions
Extreme Temperature Performance: Handles -40°F to 392°F extremes, maintaining flexibility for reliable coolant flow in heater hoses under harsh engine conditions
No Bending or Squashing: Internal polyester-reinforced walls resist deformation, maintaining steady flow in tight 5/8 hose installations across vehicles
Multi-Fluid Compatibility: Smooth silicone lining safely transfers coolant, water & antifreeze without buildup in 5/8 coolant hose systems