Product Description:

Auto Air Conditioning Refrigerant Hose
OE number: LR027790 LR061889
Applicable vehicle type: For Land Rover



The car air conditioning pipe is the 'blood vessel' in the air conditioning system, used to transport refrigerant and connect core components such as the compressor, condenser, expansion valve, and evaporator. It directly affects the cooling efficiency and reliability of the air conditioning system.


Air Conditioning Tubing Technical Highlights:

• Low Permeability: Five-layer structure with permeability < 0.3 kg/(m²·year), meeting the European standard SAE J2064.
• High Pulse Resistance: No leakage after 1,000-hour pulse test at 150°C.
• Quick Crimping: The single-press pass rate is ≥99%, cycle time < 30 seconds.
• Coaxial Heat Exchange: Utilizes high-pressure side waste heat for pre-cooling, increasing system COP by approximately 8–12%.
• CO₂ Hard Sealing: Soft tube-hard tube crimping tensile strength ≥ 6 kN, preventing acid degradation caused by contact between polyester materials and CO₂.

Automotive air conditioning hoses have evolved from traditional single-layer rubber hoses to multi-layer low-permeability, coaxial heat exchange, and CO₂ high-pressure compatible modular assemblies, continuously upgrading in terms of improving refrigeration efficiency, reducing energy consumption, and meeting environmental protection regulations.

Multiply Brands Auto Parts We Offer:

Why choice us:

1. Industry Experience: 20 years of experience in the auto parts industry, with in-depth market and product knowledge.

2. Professional Team: A team of experienced experts who can professionally answer all customer inquiries about auto parts.

3. Direct Partnerships: Direct partnerships with multiple auto repair shops, offering first-hand industry feedback and technical support.

4. High-Quality Products: Providing high-quality auto parts to ensure reliability and durability.

5. Comprehensive Inventory: A wide range of product lines and ample inventory to meet diverse customer needs.

6. Quick Response: Offering rapid response services to quickly address customer questions and needs.

7. Customized Services: Providing customized part solutions to meet specific vehicle or customer requirements.

8. Technical Support: Offering professional technical support and installation guidance.

9. After-Sales Service: A strong after-sales service network to ensure customers receive necessary support after product use,If you have any questions after receiving the goods, please contact us in time and we will provide the best solution.

10. Price Advantage:Competitive pricing due to long-standing supply chain relationships.

11. Quality Assurance:All products go through strict quality control processes to meet industry standards.

12. Fast Shipping: Over 500000+ in stock, we can ship them in a short time.

Company Profile:

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for quality and quantity in a timely and efficient manner.



The company primarily focuses on accessories for Land Rover, Jaguar, and Volvo product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.

We welcome any inquiries and look forward to your contact.







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