Four Seasons 68664 A/C Compressor

Overview of Four Seasons New Compressor 68664

The Four Seasons New Compressor 68664 is designed specifically for Nissan Altima and Sentra models, providing reliable air conditioning performance. This A/C compressor is engineered to work with R134a refrigerant and includes essential components for efficient HVAC operation.

• Compatible with Nissan Altima and Sentra vehicles
• Designed for R134a refrigerant systems
• Includes clutch and oil for immediate installation
• Features a 6-groove serpentine pulley
• 12-volt coil with 1 wire lead for easy connection
• Control valve switch included for system regulation
• Tangent mount type for secure installation
• O-ring sealed suction and discharge ports

Detailed Product Features and Specifications

This Four Seasons New Compressor 68664 is a new, direct replacement A/C compressor compatible with Nissan Altima and Sentra models. It operates with R134a refrigerant and uses PAG 46 compatible oil, which is included in the unit. The compressor features a 6-groove serpentine pulley with a 5-inch diameter, designed to match factory specifications. The clutch assembly is included, with a maximum diameter of 5 inches and a distance from clutch to mounting flange of approximately 1.2 inches. The coil operates at 12 volts and has a single wire lead for straightforward electrical connection. The compressor is a DCS171C type with tangent mount style, ensuring proper fitment and secure mounting. Both suction and discharge ports use O-ring seals, with green round O-rings included for leak prevention. The unit also comes with a control valve switch to help regulate system pressure and performance.

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers new, factory-style replacement compressors designed to meet or exceed OEM specifications. This product line focuses on providing complete compressor assemblies that include clutch, oil, and necessary seals to simplify installation and ensure system compatibility. The New Compressor 68664 is part of this line, tailored for Nissan vehicles requiring reliable HVAC component replacements.

Common Applications and Problem Resolution

• Restores A/C cooling performance in Nissan Altima and Sentra models
• Replaces worn or seized compressors causing system failure
• Addresses refrigerant leaks due to damaged O-rings or seals
• Solves clutch engagement issues affecting compressor operation
• Eliminates noise or vibration from faulty compressor components

Installation Notes and Tips

• Ensure system is evacuated and flushed before installation
• Use PAG 46 oil as specified for optimal lubrication
• Verify pulley alignment and belt tension with the 6-groove serpentine belt
• Check electrical connections for the 12V coil with 1 wire lead
• Replace O-rings with included green round seals to prevent leaks
• Mount compressor using tangent mount points; mounting hardware not included

Quality Assurance and Warranty Information

The Four Seasons New Compressor 68664 is a new, factory-quality replacement part designed to meet OEM standards. It includes all necessary components such as clutch, oil, and O-rings to ensure proper function. While specific warranty details vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation for exact warranty terms.