High Performance EType Air Conditioning Hose China Factory and Suppliers
Our premium E-Type Air Conditioning Hose is engineered for high-performance automotive thermal management, specifically designed to meet and exceed rigorous OEM requirements. Built for versatility and durability, these hoses provide an ideal solution for the air conditioning systems of cars, heavy-duty trucks, and various engineering vehicles, ensuring optimal refrigerant flow and system efficiency.
Specially formulated for compatibility with next-generation R1234yf as well as traditional R134a, R404a, and R12 refrigerants, our hoses offer superior protection against environmental stressors. With a wide operating temperature range from -40°C to +135°C and ISO/TS 16949:2009 certification, they deliver unmatched reliability for global markets including the USA, Russia, Korea, Brazil, Mexico, and Indonesia.
Detailed Parameters
| Operating Temperature | -40°C to +135°C | Compliance Standard | SAE J2064 |
|---|---|---|---|
| Certification | ISO/TS 16949:2009 | Compatible Refrigerants | R12, R134a, R404a, R1234yf |
| Working Pressure | 3.5 Mpa | Burst Pressure | 18 Mpa to 23 Mpa (varies by size) |
| Inner Diameter Range | 8.2mm to 19mm | Outer Diameter Range | 15.2mm to 28.5mm |
| Packing Options | 50m/roll or 100m/roll | Shipping Lead Time | Within 15 days after down payment |
Key Advantages
Chemical Resistance
Superior resistance to corrosion and diverse refrigerants including R134a and R1234yf.
Aging Resistance
Engineered for long-term durability with high ozone and aging resistance to extend service life.
Low Permeability
High-density construction minimizes refrigerant leakage and maintains system pressure.
Pulse Resistance
Designed to withstand high-pressure pulses and vibration without fatigue or failure.
High Flexibility
Highly flexible structure allows for easy installation in complex automotive engine bays.
OEM Standard
Exceeds Automotive OEM requirements, ensuring perfect fitment and safety performance.
Product Gallery
Management Platforms
Custom Packaging
Available in 50m or 100m rolls with plastic woven film, or fully customized per order.
Quality Control
Strict adherence to ISO/TS 16949 standards to ensure zero-defect manufacturing.
Global Logistics
Optimized shipping pipelines to USA, Russia, Brazil, and Asia for rapid delivery.
Specification Tailoring
Capability to produce corresponding sizes based on specific customer technical requirements.
Order Tracking
Transparent lead-time management with shipping within 15 days of down payment.
Material R&D
Continuous innovation in rubber compounds for extreme temperature stability.
Investment Return Comparison
| Performance Metric | Standard Rubber Hose | E-Type AC Hose |
|---|---|---|
| Service Life | Short (prone to aging) | Extended (Anti-aging) |
| Leakage Rate | Medium Permeability | Ultra-Low Permeability |
| Temp. Tolerance | Limited Range | -40°C to +135°C |
| Pressure Stability | Basic Resistance | High Pulse/Vibration Resistance |
| Compliance | General Industry | SAE J2064 / ISO TS 16949 |
Frequently Asked Questions
The E-Type hose is compatible with R12, R134a, R404a, and the new generation R1234yf refrigerants.
Yes, while we provide standard specifications, we can produce custom inner and outer diameters according to your specific requirements.
Our hoses are designed to operate efficiently in extreme environments from -40°C up to +135°C.
Yes, our products are manufactured under ISO/TS 16949:2009 certification and meet SAE J2064 standards.
They are packed in 50m or 100m rolls with plastic woven film to ensure protection during transit. Custom packing is also available.
It offers superior pulse resistance, low permeability, and high resistance to ozone and aging, specifically engineered for automotive OEM standards.
