177°C Silicone Hose

Standard Polyester Reinforced Silicone Hose

Temperature Range

-50°C to +177°C (-58°F to +350°F)

Suitable for continuous operation in cooling, air transfer and general industrial applications.

silicone radiator hose

Construction

Inner Layer

Silicone Rubber

Reinforcement

Polyester Fabric

Outer Layer

Weather Resistant Silicone Rubber

Simple, proven construction used across automotive and industrial industries worldwide.

Key Advantages

High Temperature Resistance

Designed for long-term service up to 177°C.

Flexible Routing

Maintains flexibility in both hot and cold environments.

☀ UV & Ozone Resistant

Suitable for outdoor and under-hood applications.

⏳ Long Service Life

Resists cracking, hardening and aging better than conventional rubber hoses.

Easy Installation

Flexible construction simplifies assembly and maintenance.

Typical Applications

Material Compatibility

Suitable For

• Air
• Hot Air
• Water
• Coolant
• Glycol Mixtures

Not Recommended For

• Fuel
•  Diesel
•  Gasoline
•  Engine Oil

For fuel and oil applications, fluorosilicone-lined hoses should be used.

Available Options

Shapes

• Straight
•  Elbow
•  Reducer
• Hump
• Branch & Multi-branch
• Custom Molded

Reinforcement

• 2 Ply
• 3 Ply
• 4 Ply
• 5 Ply
• Custom Construction

Technical Specifications

Why This Is the Most Common Silicone Hose

The combination of silicone rubber and polyester reinforcement offers a practical balance of:

• Temperature resistance
• Pressure capability
• Flexibility
• Durability
• Cost effectiveness

For this reason, 177°C polyester reinforced silicone hose remains the most widely used silicone hose construction in automotive and industrial applications worldwide.

Need a Custom Silicone Hose?

Whether you need a standard hose or a fully customized OEM design, our engineering team can assist with:

• Design Review
• Prototype Development
• Material Selection
• Production Manufacturing
• Quality Validation

Send drawings or samples, get quotation.