Four Seasons 66455 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66455

The Four Seasons Hose Assembly 66455 is designed specifically for the Acura ILX HVAC system. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow with durable aluminum and rubber construction, making it a precise replacement for your vehicle's original part.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a refrigerant systems
• Includes gasket and fittings for a complete installation
• Features a 13 mm service port on the low-pressure side
• OE replacement part designed to meet Acura ILX specifications

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable HVAC hose solutions that meet or exceed original equipment standards. This line includes hose assemblies engineered for specific vehicle applications, such as the Acura ILX, ensuring proper fitment and system compatibility. The 66455 hose assembly is part of this line, providing a direct replacement with included seals and fittings to streamline installation.

Detailed Product Description

The Four Seasons 66455 A/C refrigerant suction hose is designed as a low-pressure suction line for the Acura ILX. It features P-nut fittings on both ends, which provide a secure and leak-resistant connection within the HVAC system. The hose is constructed from a combination of aluminum and rubber materials, balancing strength and flexibility to withstand system pressures and temperature variations. This assembly includes two green O-rings (part number 23682) and all necessary fittings, ensuring a complete and reliable installation without the need for additional parts. The hose also incorporates a 13 mm service port on the low-pressure side, facilitating system maintenance and refrigerant charging without requiring extra adapters.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Acura ILX models
• Resolving refrigerant leaks caused by cracked or deteriorated hose material
• Addressing low system pressure issues due to faulty suction lines
• Improving HVAC system efficiency by restoring proper refrigerant flow
• Facilitating maintenance with an integrated service port for easy refrigerant access

Installation Notes and Tips

• Ensure the vehicle is depressurized and refrigerant properly recovered before removal
• Verify that the P-nut fittings are tightened to manufacturer torque specifications to prevent leaks
• Replace O-rings with the included green O-rings (part number 23682) to maintain system integrity
• Inspect surrounding components for wear or damage during installation
• Use the 13 mm service port for system evacuation and recharge procedures

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66455 is an OE replacement part designed to meet Acura ILX HVAC system requirements. It undergoes rigorous quality control to ensure durability and performance under low-pressure refrigerant conditions. The product includes all necessary seals and fittings to support a reliable installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.