Four Seasons 65692 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 65692

The Four Seasons Hose Assembly 65692 is designed specifically for Toyota 4Runner models, providing a reliable replacement for your vehicle's A/C refrigerant liquid hose. Engineered with durable aluminum and rubber materials, this hose assembly supports high-pressure R134-a refrigerant systems to maintain optimal HVAC performance.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant type and high-pressure systems
• Includes gasket, fittings, and green O-rings for secure sealing
• Features a P-nut fitting liquid line style with M16 x 1.5 thread size
• Equipped with a switch service port (M11 x 1.0) and orifice tube
• Designed without a bracket and service port for specific installation needs
• OEM replacement part ensuring proper fit and function for Toyota 4Runner

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies tailored for HVAC systems in various vehicles. This line emphasizes compatibility and quality by including necessary fittings, seals, and service ports to facilitate straightforward installation and reliable operation. The 65692 hose assembly exemplifies this approach by integrating essential components such as the orifice tube and switch port, ensuring it meets the specific requirements of Toyota 4Runner A/C systems.

Detailed Product Description

This A/C refrigerant liquid hose assembly is built to handle the high-pressure demands of modern automotive air conditioning systems using R134-a refrigerant. The combination of aluminum and rubber materials offers both strength and flexibility, reducing the risk of leaks or damage under thermal and mechanical stress. The hose features a P-nut fitting style with an M16 x 1.5 thread size, ensuring a secure connection to the liquid line. Included green O-rings (part number 24606) provide a tight seal, with three O-rings supplied for comprehensive coverage. The assembly also includes a switch service port sized M11 x 1.0, allowing for pressure monitoring or system diagnostics. Notably, this hose assembly comes without a bracket or service port, designed to fit the specific configuration of the Toyota 4Runner's HVAC system.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Toyota 4Runner models
• Resolution of refrigerant leaks caused by cracked or degraded hoses
• Restoration of proper system pressure and refrigerant flow in high-pressure A/C systems
• Correction of faulty or missing switch service ports for accurate system monitoring
• Upgrade to OEM-equivalent parts for maintaining factory HVAC performance

Installation Notes and Tips

• Ensure compatibility with Toyota 4Runner HVAC systems before installation
• Use supplied gaskets and O-rings to prevent refrigerant leaks
• Verify proper torque on P-nut fittings to avoid damage or loosening
• Inspect the orifice tube and switch port connections for secure fitment
• Consult vehicle service manual for specific installation procedures and safety precautions

Quality Assurance and Warranty

The Four Seasons Hose Assembly 65692 is an OEM replacement part manufactured to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and reliable performance in high-pressure A/C systems. This part includes all necessary seals and fittings to facilitate a proper installation. Warranty coverage details should be confirmed with the product provider or manufacturer documentation.