Four Seasons 5177NK A/C Compressor and Component Kit - Front

Reliable A/C Compressor Kit for Ford and Mercury Vehicles

The Four Seasons Complete A/C Kit 5177NK offers a comprehensive solution for restoring air conditioning performance in select Ford and Mercury models. Designed specifically for the Ford Five Hundred, Freestyle, and Mercury Montego, this kit includes all essential components to ensure a proper system rebuild.

• Includes new compressor (part 98569) with compressor oil
• Block type expansion device with insert o-ring inlet and outlet
• Filter drier (part 83065) and expansion valve (part 39147) included
• Receiver drier with 3-inch diameter and 4.5-inch length featuring P-nut fittings
• Gaskets and seals provided for secure installation
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for long-term reliability

Complete A/C Kit Product Line Overview

The Four Seasons Complete A/C Kit line is designed to provide a full replacement package for automotive air conditioning systems. This kit includes a new compressor along with all necessary components such as the expansion valve, filter drier, receiver drier, and required seals. By offering a complete set, the kit simplifies the repair process and helps ensure system compatibility and performance for the specified vehicle applications.

Detailed Product Description

This A/C compressor kit (part number 5177NK) is engineered for use in Ford Five Hundred, Freestyle, and Mercury Montego models equipped with R134a refrigerant. The kit features a new compressor (98569) pre-filled with the appropriate compressor oil, ensuring proper lubrication from the start. The block type expansion device includes insert o-rings on both inlet and outlet connections to maintain a secure, leak-free seal. The included filter drier (83065) and expansion valve (39147) are matched to the system specifications, while the receiver drier measures 3 inches in diameter and 4.5 inches in length, with P-nut fittings on both inlet and outlet for straightforward installation. Gaskets and seals are also provided to complete the assembly and prevent refrigerant leaks.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Ford Five Hundred, Freestyle, and Mercury Montego
• Restoring cooling efficiency due to clogged or damaged expansion valves
• Resolving refrigerant leaks caused by deteriorated seals or gaskets
• Addressing moisture contamination with a new filter drier and receiver drier
• Upgrading aging components to maintain proper system pressure and performance

Installation Notes and Tips

• Ensure system is fully evacuated and flushed before installing the new kit
• Verify compatibility with R134a refrigerant systems prior to installation
• Replace all seals and gaskets included in the kit to prevent leaks
• Use proper torque specifications on P-nut fittings to avoid damage
• Charge the system with the correct amount of refrigerant after installation

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 5177NK is backed by a limited lifetime warranty, providing assurance of its durability and performance. Each component is manufactured to meet or exceed OEM specifications, ensuring reliable operation in Ford Five Hundred, Freestyle, and Mercury Montego vehicles. This warranty covers defects in materials and workmanship, supporting long-term service life.