Four Seasons 66456 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66456

The Four Seasons Hose Assembly 66456 is designed specifically for the Acura RLX, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance.

• Material: Aluminum and rubber construction for durability and flexibility
• End Types: P-nut fittings on both ends for secure connections
• Refrigerant Compatibility: Designed for R134-a refrigerant systems
• Includes gasket and fittings for a complete installation
• Equipped with a muffler to reduce noise and vibration
• O-rings included (two black O-rings, part number 24150)
• OE replacement part, ensuring proper fit and function
• Service port size: 13 mm, low side suction line without switch port or bracket

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This product line emphasizes compatibility and quality, providing assemblies that include necessary fittings and seals to streamline installation. The 66456 hose assembly fits within this line as a direct OE replacement for the Acura RLX, ensuring system integrity and performance.

Detailed Product Description

This A/C refrigerant suction hose assembly is engineered to meet the exact specifications of the Acura RLX’s HVAC system. Featuring aluminum and rubber materials, it balances strength and flexibility to withstand pressure and temperature variations. Both ends utilize P-nut fittings, which are standard for secure, leak-free connections in refrigerant lines. The included gasket and fittings simplify installation, while the muffler helps minimize operational noise. The hose is designed for R134-a refrigerant, the common standard for modern automotive A/C systems.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Acura RLX models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Eliminating noise and vibration issues in the suction line with the integrated muffler
• Ensuring proper refrigerant flow and pressure for optimal A/C performance
• Upgrading to an OE replacement part to maintain factory system standards

Installation Notes and Tips

• Verify compatibility with Acura RLX before installation
• Ensure all fittings and O-rings are properly seated to prevent leaks
• Use appropriate tools to tighten P-nut fittings without over-torquing
• Inspect the system for any additional damage or wear during replacement
• Follow manufacturer guidelines for refrigerant handling and safety

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66456 is an OE replacement part, manufactured to meet or exceed original equipment specifications. It includes all necessary fittings and seals to ensure a proper fit and reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.