Four Seasons 98557 A/C Compressor

Overview of Four Seasons New Compressor 98557

The Four Seasons New Compressor 98557 is designed specifically for Ford and Lincoln vehicles, including the Expedition and Navigator models. This A/C compressor is engineered to meet the demands of modern automotive HVAC systems, ensuring reliable air conditioning performance.

• Compatible with R134a refrigerant
• Includes Pag 46 compatible refrigerant oil
• Oil filled and ready for installation
• Scroll type compressor for efficient operation
• 6-groove serpentine pulley included
• 12-volt coil with 1 wire lead terminal
• Includes clutch assembly with 3.875 inch maximum diameter
• Tangent mount style with 2.000 inch clutch to mounting flange distance
• O-ring type suction and discharge ports with included green O-rings
• Designed for Ford Expedition and Lincoln Navigator applications

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed OEM specifications. The 98557 model features a scroll compressor type, which provides smooth and efficient cooling performance. This product line includes all necessary internal components such as the clutch and oil, ensuring a complete and ready-to-install unit for your vehicle’s HVAC system.

Detailed Product Description

The Four Seasons New Compressor 98557 is a scroll-type A/C compressor engineered for use with R134a refrigerant and compatible with Pag 46 refrigerant oil. It comes pre-filled with oil to ensure proper lubrication and immediate functionality upon installation. The compressor features a 6-groove serpentine pulley with a diameter of approximately 3.875 inches, designed to match the factory belt system on Ford Expedition and Lincoln Navigator models. The clutch assembly is included and has a maximum diameter of 3.875 inches, with a 2.000 inch distance from the clutch to the mounting flange, facilitating proper fitment and alignment. The coil operates at 12 volts and uses a single wire lead terminal for electrical connection. Both suction and discharge ports utilize O-ring seals, with two green O-rings included for secure sealing. The compressor mounts using a tangent mount style with a 50.8 mm mount distance, though mounting hardware is not included.

Common Applications and Issues Addressed

• Replacement for failed or leaking A/C compressors in Ford Expedition and Lincoln Navigator
• Restores proper air conditioning cooling performance
• Solves issues related to compressor clutch failure or slipping
• Addresses refrigerant leaks due to worn seals or O-rings
• Eliminates noise or vibration caused by damaged compressor components

Installation Notes and Tips

• Verify compatibility with your specific Ford Expedition or Lincoln Navigator model year before installation
• Ensure the system is evacuated and properly charged with R134a refrigerant and Pag 46 oil
• Replace O-rings and seals during installation to prevent leaks; two green O-rings are included
• Check belt alignment and tension on the 6-groove serpentine pulley
• Use proper torque specifications for tangent mount bolts; mounting hardware is not included

Quality Assurance and Warranty

The Four Seasons New Compressor 98557 is a new, direct replacement part manufactured to meet OEM standards for fit, form, and function. It includes all necessary internal components such as the clutch and oil to ensure reliable operation. While mounting hardware is not included, the compressor is designed for straightforward installation on compatible Ford Expedition and Lincoln Navigator vehicles. Warranty coverage details should be confirmed with the parts provider or manufacturer.