Four Seasons 77301 A/C Compressor

Overview of Four Seasons Reman Compressor 77301

The Four Seasons Reman Compressor 77301 is a remanufactured A/C compressor designed specifically for Chrysler and Dodge vehicles, including the Caravan and Voyager models. Engineered to work with R134a refrigerant and compatible with Pag 46 refrigerant oil, this compressor ensures reliable air conditioning performance.

• Compatible Refrigerant: R134a
• Refrigerant Oil Type: Pag 46 (included)
• Compressor Type: 10s20c remanufactured unit
• Coil Voltage: 12V with 1 wire lead coil clock position
• Pulley Groove Quantity: 6 grooves for serpentine belt
• Mounting Type: Tangent mount with 25.4 mm mount distance
• Includes clutch and oil filled
• Discharge and suction ports use O-ring seals
• Terminal Type: Pin
• Pulley Diameter: 138.1 mm (5.4375 inches)

About the Four Seasons Reman Compressor Line

The Reman Compressor line from Four Seasons offers remanufactured A/C compressors that meet strict quality standards. These compressors are rebuilt to original equipment specifications, providing a cost-effective replacement option without sacrificing performance. The 77301 model is part of this line, ensuring compatibility and durability for Chrysler Caravan and Dodge Voyager vehicles.

Detailed Product Description

This Four Seasons Reman Compressor 77301 is a Nippondenso 10s20c type compressor designed for use with R134a refrigerant systems. It comes pre-filled with Pag 46 oil and includes the clutch assembly, which features a maximum diameter of 5.4375 inches. The pulley is designed with six grooves to accommodate serpentine belts, and the pulley diameter measures approximately 138.1 mm. The compressor uses O-ring seals on both the suction and discharge ports to maintain system integrity. The coil operates at 12 volts and has a single wire lead for connection. The tangent mount design with a 25.4 mm mounting distance ensures proper fitment in compatible vehicles. Note that mounting hardware is not included, and installation may require the use of the original equipment manifold.

Compatible Vehicles and Common Applications

• Replacement for Chrysler Caravan A/C compressor issues
• Suitable for Dodge Voyager air conditioning system repairs
• Resolves compressor clutch failure or slipping
• Addresses refrigerant leaks due to worn seals or O-rings
• Restores proper refrigerant circulation and cooling efficiency

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 77301, ensure the use of compatible refrigerant oil (Pag 46) and verify that the system is properly evacuated before installation. The clutch and coil are included, but mounting hardware is not, so retain or source necessary bolts and brackets. The compressor’s tangent mount and 25.4 mm mount distance require precise alignment. It may be necessary to use the original equipment manifold for proper sealing and fitment. Always follow vehicle-specific service manuals for torque specifications and safety procedures.

Quality Assurance and Warranty

Four Seasons remanufactured compressors undergo rigorous testing to meet OEM standards. The 77301 compressor is rebuilt to ensure reliable operation and durability. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.