Four Seasons 178347 A/C Compressor

Overview of Four Seasons New Compressor 178347

The Four Seasons New Compressor 178347 is designed specifically for Hyundai Kona N and Veloster N models. This A/C compressor ensures reliable air conditioning performance by integrating essential features such as a clutch and electronic control valve, compatible with modern refrigerants.

• Compatible with Hyundai Kona N and Veloster N
• Supports refrigerants R134a and R1234yf
• Includes clutch and oil for immediate use
• 6-groove serpentine pulley with 4.75-inch diameter
• 12-volt coil voltage with lead wire connector
• Hanon compressor type with tangent mount
• Equipped with electronic control valve for precise operation
• Includes O-rings for compressor manifold port and sealing

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand-new, direct replacement compressors engineered to meet or exceed OEM specifications. This product line focuses on delivering reliable HVAC components that integrate seamlessly with vehicle systems. The 178347 model exemplifies this approach by providing a Hanon-type compressor with modern features such as an electronic control valve and compatibility with both R134a and R1234yf refrigerants.

Detailed Product Description

The Four Seasons 178347 A/C compressor is a new, fully oil-filled unit designed for Hyundai Kona N and Veloster N vehicles. It features a 6-groove serpentine pulley with a 4.75-inch outside diameter, ensuring proper belt alignment and tension. The compressor operates on a 12-volt coil voltage and uses a lead wire connector for electrical connections. Its tangent mounting type allows for secure installation in the engine bay. The included clutch enables controlled engagement of the compressor, while the electronic control valve provides precise refrigerant flow management. This compressor supports both R134a and R1234yf refrigerants, making it suitable for current and updated HVAC systems. Additionally, the package includes essential O-rings (part numbers 24622 and 24134) for sealing the compressor manifold port and preventing leaks.

Common Issues Addressed by This Compressor

• Loss of A/C cooling performance due to compressor failure
• Clutch engagement problems causing intermittent cooling
• Refrigerant leaks at compressor seals or manifold ports
• Incompatibility with updated refrigerants like R1234yf
• Noise or vibration from worn or damaged compressor components

Installation Notes and Tips

When installing the Four Seasons 178347 compressor, ensure the system is properly evacuated and flushed to remove contaminants. Use the included oil and O-rings to maintain system integrity and prevent leaks. Verify the serpentine belt condition and alignment with the 6-groove pulley. Electrical connections should be checked for secure lead wire attachment. Since mounting hardware is not included, retain original fasteners or source appropriate replacements. Proper torque specifications and refrigerant charging procedures should be followed according to Hyundai service guidelines.

Quality Assurance and Warranty

Four Seasons New Compressor 178347 units are manufactured to meet OEM standards for fit, form, and function. Each compressor is oil-filled and tested for performance before shipment. While specific warranty details are not provided here, Four Seasons typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.