Four Seasons 65271 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Vehicle HVAC Systems

The Four Seasons Hose Assembly 65271 is designed to provide a durable and efficient solution for your vehicle's air conditioning system. Engineered with quality aluminum and rubber materials, this liquid line hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a female o-ring on the other
• Includes gasket and fittings for secure connections
• Designed as a liquid line hose assembly without a bracket
• Equipped with an orifice tube to regulate refrigerant flow
• Compatible with R134a refrigerant systems

Product Line: Four Seasons Hose Assembly

The Four Seasons Hose Assembly product line focuses on delivering reliable HVAC hose and pipe components tailored for automotive air conditioning systems. This line emphasizes quality materials and precise fittings to maintain system performance and prevent leaks. The 65271 part is a liquid line hose assembly designed to meet the demands of modern vehicle A/C systems without including a bracket, making it suitable for specific OEM configurations.

Detailed Product Description

This A/C refrigerant liquid hose from Four Seasons is constructed with a combination of aluminum and rubber, providing both strength and flexibility needed for automotive HVAC applications. The hose assembly features a P-nut fitting on one end and a female o-ring fitting on the other, ensuring a secure and leak-resistant connection. It includes the necessary gasket and fittings to maintain system integrity. The hose is designed to work with R134a refrigerant, the standard for many vehicles. Additionally, it comes with an orifice tube integrated to regulate refrigerant flow, which is critical for efficient cooling performance. This hose assembly does not include a bracket or service port, aligning with specific vehicle requirements.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C liquid line hoses in vehicles using R134a refrigerant
• Resolving refrigerant leaks caused by cracked or corroded hose assemblies
• Improving A/C system efficiency by restoring proper refrigerant flow
• Addressing issues related to faulty orifice tubes within the liquid line
• Maintaining system pressure and preventing contamination through secure fittings and gaskets

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65271, ensure compatibility with your vehicle’s make and model, especially those equipped with R134a refrigerant systems. Properly tighten the P-nut fitting and female o-ring connections to prevent leaks. Since this assembly does not include a bracket, verify the existing mounting points and secure the hose accordingly. It is recommended to replace any worn gaskets during installation to maintain a tight seal. Professional installation is advised to ensure system integrity and performance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for automotive HVAC components. The Hose Assembly 65271 undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.