OEM Silicone Heater Hose SAE J20 R3 For Car Truck And Race Car Suppliers, Exporter

Product Description

Heavy-Duty Heater & Radiator Hose Solutions

Our high-performance heater hose is specifically designed for heater and radiator systems in heavy trucks and industrial machinery. As a critical connection between the water tank recycle system and the heater, it ensures efficient thermal management. When the engine starts and water temperature increases, the hose facilitates heat transfer to the tank, allowing the blower to distribute warmth while sensors maintain optimal temperature control.

Wide Range of Applications

Vehicle & Transport
  • Buses and Commercial Trucks
  • Heavy-duty Transport Systems
Industrial & Agriculture
  • Agriculture Equipment
  • Coolant and DEF Systems
  • Engine Heater Loops

Premium Material & Durability

Constructed with a high-quality silicone rubber inner tube and cover, our hoses offer exceptional chemical, aging, and temperature resistance. To prevent structural failure, the hose is reinforced with polyester, providing high strength and superior kink resistance. This ensures the hose will never crack, flake, or leak even under strenuous conditions.

Extreme Temperature Support

Engineered to withstand temperatures reaching 200°C. In fact, it can operate at 220°C for long-term use, making it the most ideal material for modern engines.

Superior Flexibility

Engine compartments are often narrow and crowded. Our silicone heater hose is extremely flexible, allowing for easy installation in restricted spaces where other hoses might fail.

Customized Service & Quality Standards

While blue is our standard color, we offer comprehensive customized services to meet your specific requirements. You can request any color, length, or specialized packaging. Our production adheres to strict quality control measures, ensuring every hose fits the SAE J20R3 standard.

Frequently Asked Questions

What is the maximum temperature this heater hose can handle?
The hose is designed to handle constant temperatures of 200°C and can withstand up to 220°C for long-term industrial use.
Is the hose flexible enough for tight engine bays?
Yes, the silicone material provides extreme flexibility, making it much easier to install in narrow or restricted spaces compared to standard rubber hoses.
Does the hose meet any industrial standards?
Absolutely. Our heater hoses are manufactured to meet the rigorous SAE J20R3 standard for automotive and industrial applications.
What prevents the hose from bursting or leaking?
The hose features a high-grade polyester reinforcement layer that provides exceptional strength and kink resistance, preventing cracks and leaks.
Can I order the hose in colors other than blue?
Yes, we provide full customization for color, as well as specific lengths and packaging options to suit your needs.
What systems are these hoses suitable for?
They are ideal for heater loops, coolant systems, DEF systems, and radiator connections in buses, trucks, and agricultural equipment.

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