Our automotive air conditioning hoses feature an advanced multi-layer construction for superior performance:
- Inner rubber layer and middle rubber layer: Chloroprene rubber (CR) provides excellent anti-permeation performance with low refrigerant permeability and resistance to compressor oils.
- Nylon shielding layer: Nylon 6 material offers exceptional toughness, shock resistance and heat resistance while reducing refrigerant penetration.
- Polyester fiber reinforcement layer: Delivers high strength to withstand working pressure while maintaining pipeline integrity.
- Cover: Chlorobutyl rubber (IIR) or EPDM provides superior weather resistance, heat resistance and vibration damping.

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Key Features
- Temperature range: -40°C to 140°C (-40°F to 284°F)
- Corrosion-resistant aluminum construction
- Lightweight yet durable design
- Easy installation process
- High pressure rating (300 psi)

Applications
- Automotive air conditioning systems
- Refrigerant line replacement
- AC system repairs and maintenance

Support & Services
Our technical support team provides comprehensive assistance for:
- Installation guidance and support
- Maintenance and repair services
- Product testing and analysis
- Customization options
Contact our expert team for any questions regarding installation, maintenance, or troubleshooting of your AC hose system.