Four Seasons 65586 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Buick and Chevrolet

The Four Seasons Hose Assembly 65586 is designed to maintain optimal air conditioning performance in select Buick and Chevrolet models. Engineered with durable aluminum and rubber materials, this A/C refrigerant suction hose ensures efficient refrigerant flow and system reliability.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R1234yf refrigerant systems
• Includes gasket or seal for leak prevention
• Designed without brackets, mufflers, or service ports

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on providing high-quality hose assemblies tailored for HVAC systems. This product line emphasizes precise fitment and material compatibility to support efficient refrigerant circulation. The 65586 hose assembly is part of this line, offering a reliable replacement option for HVAC hoses in specific vehicle models.

Detailed Product Description

The Four Seasons 65586 A/C refrigerant suction hose is specifically engineered for use with R1234yf refrigerant, a common refrigerant type in modern automotive air conditioning systems. Both ends of the hose feature P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s HVAC components. The combination of aluminum and rubber materials provides a balance of strength and flexibility, accommodating engine vibrations and thermal expansion. This hose assembly includes a gasket or seal to help maintain system integrity and prevent refrigerant leaks. It is designed without additional brackets, mufflers, or service ports, simplifying installation and focusing on core functionality.

Compatible Vehicles and Common Applications

• Replacement hose for Buick Encore GX A/C systems
• Compatible with Chevrolet Trailblazer HVAC refrigerant lines
• Addresses refrigerant suction hose wear and leaks
• Solves issues related to reduced A/C cooling efficiency
• Prevents refrigerant loss due to damaged or cracked hoses

Installation Notes and Tips

When installing the Four Seasons 65586 hose assembly, ensure the P-nut fittings are properly tightened to manufacturer torque specifications to avoid leaks. Verify that the included gasket or seal is correctly positioned to maintain a secure seal. Since this hose does not include brackets or mufflers, confirm that the hose routing matches the original equipment to prevent rubbing or kinking. Professional installation is recommended to ensure system integrity and performance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for HVAC components. The 65586 hose assembly undergoes rigorous quality control to ensure durability and compatibility with specified Buick and Chevrolet models. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.