Four Seasons 65696 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 65696

The Four Seasons Hose Assembly 65696 is designed specifically for Mazda 3 and Mazda 3 Sport 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
• Designed for high-pressure A/C systems
• Includes gasket and fittings for secure connections
• Features a P-nut fitting liquid line style
• Equipped with a springlock suction end type
• Includes one switch service port (M10x1.250 size)
• Comes with three green O-rings (part number 24606)
• OE replacement part ensuring proper fit and function
• Includes orifice tube but without a service port and bracket

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe replacements that meet original equipment specifications. This line emphasizes quality materials and exact fitment, ensuring that components like the 65696 liquid line hose assembly integrate seamlessly with your vehicle’s air conditioning system. The assemblies are designed to handle system pressures and refrigerant types common in modern vehicles, such as the Mazda 3 and 3 Sport.

Product Description and Features

The Four Seasons 65696 hose assembly is a liquid line hose designed without an orifice tube but includes an orifice tube component, supporting the efficient flow of refrigerant in your vehicle’s A/C system. Its aluminum and rubber construction provides resistance to wear and heat, essential for high-pressure R134-a refrigerant systems. The hose assembly includes a P-nut fitting style for secure connections and a springlock suction end type for easy installation. The inclusion of three green O-rings (part number 24606) and a gasket ensures a tight seal, preventing leaks. Additionally, the hose assembly features one switch service port sized M10x1.250, facilitating system diagnostics and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Mazda 3 and 3 Sport
• Resolution of refrigerant leaks due to degraded seals or fittings
• Restoration of proper refrigerant flow in high-pressure R134-a systems
• Correction of HVAC system pressure loss affecting cooling performance
• Repair of hose assemblies lacking proper switch service ports or fittings

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65696, ensure the vehicle is compatible with R134-a refrigerant and high-pressure A/C systems. Use the included gasket and O-rings to maintain a secure, leak-free connection. The P-nut fitting and springlock suction end type facilitate straightforward installation, but care should be taken to avoid damaging the fittings or seals. Verify the switch service port size (M10x1.250) matches your vehicle’s requirements before installation.

Quality Assurance and Warranty

Four Seasons manufactures the 65696 hose assembly to meet or exceed original equipment standards, providing reliable performance for Mazda 3 and 3 Sport vehicles. This part is an OE replacement, ensuring compatibility and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.