Premium EType Air Conditioning Hose China Factory and Suppliers
Our premium E-Type Air Conditioning Hose is engineered to provide exceptional performance for automotive climate control systems. Specifically designed to meet and exceed Automotive OEM requirements, these hoses are fully compatible with R134a and the next-generation R1234yf refrigerants, ensuring seamless integration into modern vehicle cooling architectures.
Built for durability in the most demanding environments, this high-performance hose is widely utilized across cars, trucks, and engineering vehicles globally. From the USA to Brazil and Indonesia, our products are trusted worldwide for their superior reliability, low permeability, and extreme resistance to mechanical stress and environmental degradation.
Detailed Parameters
| Compatible Refrigerants | R12, R134a, R404a, R1234yf | Application Temperature | -40°C to +135°C |
|---|---|---|---|
| Industry Standard | SAE J2064 | Quality Certification | ISO/TS 16949:2009 |
| Working Pressure | 3.5 Mpa | Burst Pressure | 18 - 23 Mpa (Depending on Size) |
| Inner Diameter Range | 8.2mm (5/16'') to 19mm (3/4'') | Outer Diameter Range | 15.2mm to 28.5mm |
| Packaging Options | 50m/roll or 100m/roll | Shipping Lead Time | Within 15 days after down payment |
Key Advantages
Chemical Resistance
Superior resistance to R404a, R134a, R12, and 1234yf refrigerants, preventing chemical degradation.
Aging Resistance
Engineered for long-term durability with advanced anti-aging and ozone resistance properties.
OEM Compliance
Exceeds standard Automotive OEM requirements for high-pressure air conditioning systems.
Pulse Resistance
Exceptional ability to withstand pressure pulses and vibration during vehicle operation.
Low Permeability
High-density construction ensures minimal refrigerant loss, maintaining system efficiency.
High Flexibility
Designed for easy routing within complex engine bays without sacrificing pressure integrity.
Product Gallery
Management Platforms
Custom Packaging
Flexible packing services including customized plastic woven film wrapping to suit your logistics.
OEM Customization
Ability to produce specific sizes and specifications based on your unique technical requirements.
Quality Assurance
Strict adherence to ISO/TS 16949:2009 standards for automotive-grade reliability.
Global Logistics
Experienced export network serving USA, Russia, Korea, Brazil, Mexico, Indonesia and more.
Inventory Control
Efficient production cycles with shipping dispatched within 15 days of down payment.
Technical Support
Professional guidance on choosing the right hose diameter and pressure rating for your application.
Investment Return Comparison
| Performance Metric | Standard Rubber Hose | E-Type AC Hose |
|---|---|---|
| Refrigerant Leakage | Moderate Permeability | Ultra-Low Permeability |
| Service Lifespan | Standard Cycle | Extended (Anti-Aging) |
| Pressure Stability | Basic Resistance | High Pulse Resistance |
| OEM Compatibility | General Purpose | Exceeds OEM Specs |
| Temperature Range | Limited | Extreme (-40°C to +135°C) |
Frequently Asked Questions
Our E-Type hoses are specifically designed to be compatible with R12, R134a, R404a, and the latest R1234yf refrigerants.
Yes, our products are manufactured under ISO/TS 16949:2009 certification and meet the SAE J2064 standard.
Absolutely. While we have standard specifications, we can produce customized inner and outer diameters to meet your specific requirements.
The hoses are designed to perform reliably in extreme temperatures ranging from -40°C to +135°C.
Hoses are typically packed in 50m or 100m rolls with protective plastic woven film. Custom packaging services are also available.
They offer superior vibration and shock resistance, combined with high burst pressure ratings, making them ideal for heavy-duty engineering environments.
