Four Seasons 57422 A/C Compressor

Reliable A/C Compressor for Nissan Pulsar NX and Sentra

The Four Seasons Reman Compressor 57422 is designed to restore your Nissan Pulsar NX or Sentra's air conditioning system to optimal performance. This remanufactured A/C compressor is engineered to meet OEM specifications and ensure compatibility with R134a refrigerant systems.

Key Features of Four Seasons Reman Compressor 57422

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 46 compatible refrigerant oil
• Equipped with a heat switch and heat sensor for reliable operation
• Single pulley groove with a 5-inch clutch diameter and 12V coil voltage
• Spade terminal type and 1 wire lead coil clock position
• Mounting type: ear mount with a distance of 1.796875 inches from clutch to mounting flange
• Includes clutch and O-rings (green, part numbers 24681 and 24661)
• Designed for V-belt pulley belt type with 0.5 inch belt width
• Discharge and suction ports use O-ring seals for secure connections
• Remanufactured compressor type: Nvr140s (Nihon/Calsonic)

About the Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that provide a cost-effective alternative to new units while maintaining strict quality standards. Each compressor is rebuilt to meet or exceed original equipment specifications, including the proper refrigerant and oil compatibility. The 57422 model is part of this line, ensuring reliable performance and fitment for Nissan Pulsar NX and Sentra vehicles equipped with R134a refrigerant systems.

Detailed Product Description

This Four Seasons Reman Compressor 57422 is specifically designed for Nissan Pulsar NX and Sentra models. It features a single pulley groove with a 5-inch clutch diameter and a 12-volt coil, ensuring proper engagement and efficient operation. The compressor includes a heat switch and heat sensor to protect the system from overheating. It comes pre-filled with PAG 46 oil compatible with R134a refrigerant, which helps maintain lubrication and system longevity. The compressor uses O-ring seals on both discharge and suction ports to prevent leaks and ensure a tight fit. The ear mount design and precise clutch-to-mounting flange distance facilitate straightforward installation.

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance due to compressor failure
• Clutch engagement problems causing intermittent A/C operation
• Refrigerant leaks from worn or damaged compressor seals
• Overheating issues related to faulty heat switches or sensors
• Noise or vibration caused by compressor wear or pulley misalignment

Installation Notes and Tips

• Ensure compatibility with Nissan Pulsar NX or Sentra models using R134a refrigerant
• Replace O-rings with the included green O-rings (part numbers 24681 and 24661) to prevent leaks
• Verify the pulley belt type is V-belt with 0.5 inch width for proper fit
• Mount using the ear mount points and confirm clutch-to-mounting flange distance matches specifications
• Check electrical connections for the spade terminal and 1 wire lead coil

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57422 undergoes rigorous remanufacturing processes to meet OEM standards. While mounting hardware is not included, the compressor is supplied with essential components such as the clutch, heat switch, and O-rings. This product is backed by Four Seasons' quality assurance protocols to ensure reliable operation in Nissan Pulsar NX and Sentra vehicles. Please consult Four Seasons or your parts provider for specific warranty details.