High Performance EType AC Hose China Factory Suppliers for Automotive Cooling
Our E-Type Factory Air Conditioning Hose is a high-performance fluid transmission solution engineered to meet and exceed rigorous Automotive OEM standards. Specifically designed for the next generation of refrigerants, including R134a and R1234yf, this hose ensures optimal thermal management and system efficiency across a diverse range of vehicles, from passenger cars and heavy-duty trucks to specialized engineering machinery.
Built for resilience in extreme environments, the E-Type hose features exceptional flexibility and a robust construction that guarantees low permeability and superior resistance to ozone, corrosion, and aging. With global adoption in markets such as the USA, Russia, Korea, Brazil, Mexico, and Indonesia, our AC hoses provide the reliability needed for critical automotive climate control systems worldwide.
Detailed Parameters
| Compatible Refrigerants | R12, R134a, R404a, R1234yf | Operating Temperature | -40°C to +135°C |
|---|---|---|---|
| Industry Standard | SAE J2064 | Quality Certification | ISO/TS 16949:2009 |
| Working Pressure | 3.5 Mpa | Burst Pressure Range | 18 Mpa to 23 Mpa |
| Available ID (Inch) | 5/16", 13/32", 1/2", 5/8", 3/4" | Standard Packaging | 50m/roll or 100m/roll |
| Material Properties | Low Permeability & High Flexibility | Customization | Available for specific size requirements |
Key Advantages
Chemical Resistance
Fully resistant to R404a, R134a, R12, and 1234yf refrigerants, preventing degradation and leaks.
Long-Term Durability
Exceptional aging and ozone resistance ensures a longer service life in harsh outdoor conditions.
OEM Grade Quality
Exceeds standard Automotive OEM requirements for reliability and performance efficiency.
Vibration Dampening
Engineered with superior pulse and vibration resistance to withstand constant vehicle motion.
Low Permeability
Advanced rubber composition minimizes refrigerant loss, maintaining system pressure over time.
Global Compatibility
Proven performance in diverse global climates, from arctic cold to tropical heat.
Product Gallery
Management Platforms
Custom Packaging
Available in 50m/100m rolls with plastic woven film or fully customized packing services.
Rapid Delivery
Efficient shipping timelines with dispatch within 15 days after down payment receipt.
Quality Control
Strict adherence to ISO/TS 16949:2009 standards for automotive-grade reliability.
Size Optimization
Ability to produce custom inner and outer diameters to match specific vehicle designs.
Global Logistics
Experienced export channels serving North America, Europe, Asia, and South America.
Technical Support
Expert guidance on refrigerant compatibility and installation for engineering vehicles.
Investment Return Comparison
| Performance Metric | Standard Rubber Hose | E-Type Premium Hose |
|---|---|---|
| Service Life | Moderate | Extended (Anti-Aging) |
| Refrigerant Leakage | Standard Rate | Ultra-Low Permeability |
| Pressure Tolerance | Standard | High Burst Strength (Up to 23Mpa) |
| Temperature Range | Limited | Extreme (-40°C to +135°C) |
| Maintenance Cycle | Frequent | Reduced / Low Maintenance |
Frequently Asked Questions
Yes, the E-type hose is specifically designed to meet Automotive OEM requirements for both R134a and the next-generation R1234yf refrigerants.
Standard shipping occurs within 15 days after we receive the down payment, ensuring a fast turnaround for your supply chain.
Absolutely. While we provide standard specifications, we can produce corresponding sizes and diameters according to your specific technical requirements.
Our hoses are rated for application temperatures ranging from -40°C to +135°C, making them ideal for diverse global climates.
Our production processes are certified under ISO/TS 16949:2009, ensuring the highest quality standards for automotive components.
Yes, the E-Type hose is engineered with excellent pulse and vibration resistance to prevent premature fatigue in automotive environments.
