Four Seasons 57111 A/C Compressor

Reliable A/C Compressor for Ford, Lincoln, and Mercury Vehicles

The Four Seasons Reman Compressor 57111 is a remanufactured A/C compressor designed specifically for select Ford, Lincoln, and Mercury models. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures efficient cooling performance for your vehicle's HVAC system.

Key Features of Four Seasons Reman Compressor 57111

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 refrigerant oil
• 6-groove serpentine pulley for reliable belt engagement
• Pin-type electrical terminal with 1 wire lead coil clock position
• 12-volt coil voltage for standard vehicle electrical systems
• Ear mount installation with block mount suction and discharge ports
• Clutch included with a maximum diameter of 5 inches
• Designed for Ford, Lincoln, and Mercury models including Mustang, F-150, Bronco, and more

About the Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to restore factory-level performance. These compressors are rebuilt with precision and include essential components such as the clutch and oil, providing a cost-effective alternative to new units without compromising reliability. The 57111 model is part of this line, tailored for Ford-type FS6 compressors with specific fitment and mounting configurations.

Detailed Product Description

This Four Seasons Reman Compressor 57111 is engineered for vehicles using R134a refrigerant and Pag 46 oil, ensuring compatibility with modern automotive A/C systems. The compressor features a 6-groove serpentine pulley with a 5-inch diameter and 0.875-inch belt width, designed for smooth operation and durability. The clutch assembly is included, with a maximum diameter of 5 inches and a 1.703-inch distance from clutch to mounting flange, facilitating proper fitment. The unit uses a pin-type terminal and a single wire lead coil clock position, compatible with 12-volt electrical systems common in Ford, Lincoln, and Mercury vehicles. Mounting is via ear mounts with block mount suction and discharge ports, and the compressor comes pre-filled with oil to simplify installation.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Ford F-150, Mustang, Bronco, and other compatible models
• Restores proper refrigerant compression and circulation in HVAC systems
• Solves issues related to clutch failure or pulley wear
• Addresses refrigerant leaks due to worn seals or O-rings (includes green O-rings)
• Improves cooling efficiency in vehicles experiencing reduced A/C performance

Installation Notes and Tips

• Ensure compatibility with your specific Ford, Lincoln, or Mercury model before installation
• Mounting hardware is not included; reuse existing hardware or source separately
• Verify the serpentine belt condition and replace if worn to ensure proper pulley operation
• Check electrical connections for the pin-type terminal and coil wiring
• Use proper refrigerant oil (Pag 46) and follow manufacturer guidelines for refrigerant charging

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57111 undergoes rigorous remanufacturing processes to meet OEM specifications. It includes essential components such as the clutch and oil, and features green O-rings for sealing. While specific warranty details vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.