Four Seasons 65652 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Toyota Tundra

The Four Seasons Hose Assembly 65652 is designed specifically for Toyota Tundra models requiring a high-pressure A/C refrigerant liquid hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant systems
• Includes gasket and fittings for a complete seal
• Equipped with a high-pressure service port (16mm) and switch port (M11x1.0)
• Features an orifice tube and flange suction end type
• O-ring set included (2 pieces, part number 24607)
• OE replacement part designed for direct fit
• Part of the Four Seasons Hose Assembly product line

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on delivering precise replacement hoses and pipes for automotive HVAC systems. This product line emphasizes compatibility with original equipment specifications, ensuring that each hose assembly, including part number 65652, meets the demands of high-pressure refrigerant systems without brackets but with necessary fittings and service ports.

Product Details and Specifications

This A/C refrigerant liquid hose assembly is built to handle high system pressures typical in Toyota Tundra air conditioning systems. The combination of aluminum and rubber materials provides resistance to wear and heat, while the included gasket and fittings ensure a secure, leak-free connection. The hose features a high side service port with a 16mm size and a switch port sized M11x1.0, facilitating easy maintenance and diagnostics. The orifice tube integrated into the assembly helps regulate refrigerant flow, and the flange suction end type ensures proper sealing and fitment. This hose assembly is an OE replacement, designed to match factory specifications for a direct and reliable fit.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Toyota Tundra vehicles
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow and system pressure in high-pressure A/C systems
• Fixing issues related to faulty or missing orifice tubes affecting cooling performance
• Ensuring secure connections with included gaskets and fittings to prevent system contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65652, ensure the system is fully depressurized and evacuated before removal of the old hose. Verify that the included O-rings (part number 24607) are properly seated to prevent leaks. The hose assembly does not include a mounting bracket, so reuse the original bracket or secure the hose appropriately. Confirm the service port and switch port connections are tight and free of debris to maintain system integrity.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed OEM standards for durability and performance. The part number 65652 is an OE replacement designed for compatibility with Toyota Tundra models. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.