Four Seasons 66719 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66719

The Four Seasons Hose Assembly 66719 is designed specifically for Mitsubishi Eclipse and Galant models, 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 integrity.

• Material: Aluminum and rubber construction for durability
• End 1 Type: Flange connection
• End 2 Type: P-nut fitting
• Refrigerant Type: Compatible with R134-a refrigerant
• Includes gasket and fittings for secure installation
• Service port included (13 mm size) on the low side suction line
• O-rings included: one black [24150] and one green [24679]
• O.E. replacement part designed to meet original equipment specifications

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe components engineered for vehicle-specific applications. This line includes hose assemblies like part number 66719, which are designed to maintain proper refrigerant flow and system pressure in automotive air conditioning systems. The assemblies come with necessary fittings and seals to facilitate straightforward replacement and ensure compatibility with original equipment standards.

Detailed Product Description

This A/C refrigerant suction hose assembly is built to handle R134-a refrigerant, commonly used in Mitsubishi Eclipse and Galant air conditioning systems. The combination of aluminum and rubber materials provides flexibility and resistance to wear, while the flange and P-nut fitting ends ensure a secure connection to the HVAC system. The included gasket and fittings help prevent leaks, and the service port allows for easy maintenance and refrigerant charging. This hose assembly does not include a muffler, bracket, or switch, focusing solely on the suction line function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Mitsubishi Eclipse and Galant
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Restoring proper refrigerant flow to improve air conditioning system performance
• Addressing issues related to faulty or missing O-rings and seals
• Facilitating maintenance with an integrated service port on the low side suction line

Installation Notes and Tips

• Ensure compatibility with Mitsubishi Eclipse and Galant models before installation
• Use the included gasket and fittings to achieve a leak-free connection
• Check O-ring condition and replace if necessary during installation
• Do not reuse old fittings or seals to maintain system integrity
• Verify the service port size (13 mm) matches your service equipment

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66719 is an O.E. replacement part manufactured to meet original equipment specifications for fit, form, and function. It includes all necessary fittings and seals to ensure a proper installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability.