Four Seasons 57378 A/C Compressor

Overview of Four Seasons Reman Compressor 57378

The Four Seasons Reman Compressor 57378 is a remanufactured A/C compressor designed for select Chrysler, Dodge, and Plymouth vehicles. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures reliable air conditioning performance for models like the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager.

• Compatible Refrigerant: R134a
• Oil Type: Pag 46 (included)
• Compressor Type: 10pa17j Nippondenso
• Coil Voltage: 12V with 1 wire lead
• Pulley Groove Quantity: 6, Serpentine belt type
• Mounting Type: Ear mount
• Clutch Included with 4.75" maximum diameter
• Terminal Type: Pin with diode protection
• O-Ring Included: Compressor manifold port gasket (part number 24156)

Detailed Product Description

This Four Seasons Reman Compressor 57378 is a remanufactured unit built to meet OEM specifications for Chrysler, Dodge, and Plymouth minivans and wagons. The compressor uses R134a refrigerant and is pre-filled with Pag 46 oil to ensure proper lubrication and long service life. Featuring a 6-groove pulley designed for serpentine belts, it offers compatibility with the factory drive system. The ear mount design and included clutch with a 4.75-inch diameter simplify installation and replacement. The compressor coil operates at 12 volts and includes a diode for electrical protection. The unit also comes with a compressor manifold port gasket (O-ring 24156) to help maintain a secure seal during installation.

About the Four Seasons Reman Compressor Line

The Reman Compressor line from Four Seasons provides remanufactured A/C compressors that are rebuilt to meet strict quality standards. These compressors are designed to offer a cost-effective alternative to new units while maintaining reliable performance. The 57378 model is part of this line, ensuring compatibility with specific Chrysler, Dodge, and Plymouth vehicles and adherence to OEM specifications for refrigerant type, oil compatibility, and mounting configurations.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Chrysler Caravan and Grand Caravan models
• Restores air conditioning function in Dodge Grand Voyager and Town & Country vehicles
• Solves clutch engagement problems with included clutch assembly
• Addresses refrigerant leaks with included compressor manifold port gasket
• Improves cooling efficiency by replacing worn or damaged compressor units

Installation Notes and Tips

• May require use of original equipment manifold for proper fitment
• Mounting hardware is not included; reuse existing hardware or source separately
• Ensure proper belt alignment with 6-groove serpentine pulley
• Verify electrical connections match pin terminal type with diode
• Check oil levels and refrigerant type compatibility before installation

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57378 undergoes thorough remanufacturing processes to meet industry standards. It includes oil pre-filled with Pag 46 and a diode-protected coil for durability. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured compressors to cover defects in materials and workmanship.