Four Seasons 77399 A/C Compressor

Overview of Four Seasons Reman Compressor 77399

The Four Seasons Reman Compressor 77399 is a remanufactured A/C compressor designed specifically for Dodge Neon models. Engineered to meet OEM specifications, this compressor supports R134a refrigerant and includes essential components such as the clutch and oil for reliable HVAC system performance.

• Compatible with Dodge Neon vehicles
• Designed for R134a refrigerant systems
• Includes clutch and oil for immediate installation
• Features a 4-groove serpentine pulley
• Heat switch included for system protection

Detailed Product Features and Specifications

This Four Seasons Reman Compressor 77399 is a 10s15c type compressor with a 12-volt coil voltage and a single wire lead coil clock position. It is oil-filled with PAG 46 compatible refrigerant oil, ensuring proper lubrication and longevity. The compressor features a tangent mount type with a mounting distance of 35.56 mm (1.40625 inches) from clutch to mounting flange. The pulley has a 5-inch diameter with 4 grooves designed for serpentine belts, and both the pulley lip and ridge diameters measure 5 inches. The clutch, included with the compressor, has a maximum diameter of 5 inches and uses a pin-type terminal. The discharge and suction ports utilize O-ring seals, with green O-rings [24681] and [24661] included to maintain system integrity. A heat switch is also included to help regulate compressor operation and protect the system from overheating.

About the Four Seasons Reman Compressor Product Line

The Four Seasons Reman Compressor line offers remanufactured compressors that meet strict quality standards to provide a cost-effective alternative to new units. These compressors are rebuilt with precision to restore original performance and reliability. The Reman Compressor 77399 is part of this line, ensuring compatibility and durability for Dodge Neon HVAC systems while including necessary components like the clutch and heat switch for a complete replacement solution.

Common Applications and Problem Resolution

• Replacement for faulty or leaking A/C compressors in Dodge Neon vehicles
• Restores proper refrigerant flow and pressure in R134a systems
• Eliminates clutch engagement issues and compressor noise
• Addresses overheating problems with included heat switch
• Resolves belt slippage with properly sized 4-groove serpentine pulley

Installation Notes and Tips

Installation of the Four Seasons Reman Compressor 77399 requires attention to proper mounting and sealing. The compressor uses a tangent mount with a 35.56 mm mount distance, so ensure correct alignment during installation. The included green O-rings must be properly seated on the suction and discharge ports to prevent leaks. Note that mounting hardware is not included, so original bolts or compatible replacements are necessary. The unit may require the use of the original equipment manifold for proper connection. Verify that the serpentine belt is in good condition and correctly routed over the 4-groove pulley for optimal performance.

Quality Assurance and Warranty Information

Four Seasons remanufactured compressors undergo rigorous testing to meet OEM standards for performance and durability. The Reman Compressor 77399 includes all necessary components such as clutch, oil, and heat switch to ensure a reliable replacement. While specific warranty details vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s quality for Dodge Neon owners.