Four Seasons 57390 A/C Compressor

Overview of Four Seasons Reman Compressor 57390

The Four Seasons Reman Compressor 57390 is designed specifically for Jeep Grand Cherokee and Grand Wagoneer models. This remanufactured A/C compressor ensures compatibility with R134a refrigerant and includes essential components for reliable HVAC system performance.

• Compatible with Jeep Grand Cherokee and Grand Wagoneer
• Remanufactured A/C compressor with included clutch
• Designed for R134a refrigerant and Pag 46 oil
• 7-groove serpentine pulley with 5.125 inch diameter
• 12-volt coil with 1 wire lead terminal
• Tangent mount type with pad mount suction port
• Includes oil fill and diode for electrical protection
• O-ring compressor manifold port gasket included

Four Seasons Reman Compressor Product Line Details

The Four Seasons Reman Compressor line offers remanufactured compressors that meet strict quality standards to restore factory performance. This product line focuses on providing reliable HVAC components with included clutches and necessary oil, designed to match original equipment specifications. The 57390 model is part of this line, ensuring it meets the requirements for Jeep Grand Cherokee and Grand Wagoneer vehicles using R134a refrigerant systems.

Technical Specifications and Features

This Four Seasons A/C compressor features a 10pa17c compressor type with a 7-groove serpentine pulley measuring 5.125 inches in diameter. It operates on a 12-volt coil with a single wire lead terminal, designed for easy electrical connection. The clutch assembly is included, with a maximum diameter of 5.125 inches and a distance from clutch to mounting flange of approximately 1.05 inches. The compressor is oil filled with Pag 46 compatible refrigerant oil and includes a diode for electrical protection. The mounting type is tangent mount with a pad mount suction port, and the pulley belt width is 1 inch. An O-ring compressor manifold port gasket is also included to ensure a proper seal during installation.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in Jeep Grand Cherokee and Grand Wagoneer
• Restores proper air conditioning cooling performance
• Solves issues related to compressor clutch failure or slipping
• Addresses refrigerant leaks at the compressor manifold port
• Resolves electrical coil failures with included diode protection

Installation Notes and Tips

Installation of the Four Seasons Reman Compressor 57390 requires attention to proper mounting and electrical connections. Note that mounting hardware is not included and may need to be sourced separately. The compressor may require the use of the original equipment manifold for proper fitment. Ensure the system is evacuated and recharged with R134a refrigerant and compatible Pag 46 oil. Verify the serpentine belt condition and alignment on the 7-groove pulley during installation.

Quality Assurance and Warranty

This remanufactured compressor undergoes rigorous testing to meet OEM standards for performance and durability. The inclusion of oil and clutch assembly supports reliable operation. Four Seasons provides a limited warranty on this reman compressor to cover defects in materials and workmanship, ensuring confidence in replacement HVAC components for Jeep Grand Cherokee and Grand Wagoneer vehicles.