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Comfort First Hps 1" Id Blue High Temp Reinforced Silicone Heater Hose 50 Feet Roll, Max Working Pressure 50 Psi, Max Temperature Rating: 350f, Bend Radius: 4.5" Highly Recommended [T47OG1nF]

$48.99 $156.99 -69%

High-Temperature Silicone Heater Hose Introducing the HPS 1" ID blue high temp reinforced silicone heater hose, a versatile and durable solution for your high-temperature applications. This 50 feet roll is designed to meet and exceed SAEJ20 industry

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Comfort First Hps 1" Id Blue High Temp Reinforced Silicone Heater Hose 50 Feet Roll, Max Working Pressure 50 Psi, Max Temperature Rating: 350f, Bend Radius: 4.5" Highly Recommended [T47OG1nF]

High-Temperature Silicone Heater Hose

Introducing the HPS 1" ID blue high temp reinforced silicone heater hose, a versatile and durable solution for your high-temperature applications. This 50 feet roll is designed to meet and exceed SAEJ20 industry standards, making it an ideal choice for marine and industrial use, custom turbo or radiator cooling systems. With its exceptional heat resistance and flexibility, this hose is built to withstand extreme conditions, ensuring reliable performance in a variety of environments.

Product Specifications and Features

The HPS silicone heater hose boasts a maximum temperature rating of 350°F and a maximum working pressure of 50 psi, providing robust performance for heavy-duty pressure connections. Its 4.5" bend radius allows for easy installation and flexibility in tight spaces. Key features include a heavy wall design for extreme pressure handling, ultra-flexibility, and excellent tensile strength. The hose is made from premium industrial-grade high-temperature reinforced silicone, ensuring long-lasting durability.
  • Max Temperature Rating: 350°F
  • Max Working Pressure: 50 psi
  • Bend Radius: 4.5"

Practical Applications and Benefits

The HPS 1" blue high temp reinforced silicone heater hose is perfect for a wide range of applications, including marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems. Its high burst strength and resistance to coolants, cold leaks, cracking, peeling, aging, and ozone make it a reliable choice for demanding environments. This hose is not compatible with fuel or oil but is fully compatible with water and antifreeze, such as coolant. With its UV and ozone resistance, the HPS silicone heater hose is a long-lasting investment for any cooling system, ensuring smooth operation and peace of mind.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

It has reset my standards for quality.

- Heath N..

January 17, 2026

Absolutely no complaints!

An excellent item. It's very, very, very, very sturdy.

- Tesni Y..

January 17, 2026

Absolutely no complaints!

A great product. It is a definite and a true must-have.

- Jestin W..

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