Four Seasons 178339 A/C Compressor

Reliable A/C Compressor for Ford Mustang

The Four Seasons New Compressor 178339 is designed specifically for Ford Mustang models requiring a dependable HVAC solution. This Denso-type A/C compressor supports both R134a and R1234yf refrigerants, ensuring compatibility with modern air conditioning systems.

• Compatible with Ford Mustang vehicles
• Refrigerant types: R134a and R1234yf
• Includes oil pre-filled for immediate use
• 6-groove serpentine pulley with 4.25-inch diameter
• 12-volt coil voltage with included clutch
• Electronic control valve integrated
• Tangent mount style with lead wire connector
• Includes necessary O-rings for compressor discharge port and sealing

Four Seasons New Compressor Product Line

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 performance and durability for HVAC systems, making it a suitable choice for Ford Mustang owners seeking a quality replacement part. The 178339 model exemplifies this line by combining modern refrigerant compatibility with essential features like an electronic control valve and clutch inclusion.

Product Details and Specifications

This Four Seasons A/C compressor features a Denso compressor type with a 6-groove serpentine pulley measuring 4.25 inches in diameter. It operates on a 12-volt coil voltage and comes pre-filled with oil to simplify installation. The compressor supports both R134a and R1234yf refrigerants, accommodating updated vehicle air conditioning systems. The tangent mount design and lead wire connector type ensure proper fitment and electrical connection. Additionally, the unit includes an electronic control valve for improved system regulation and comes with two O-rings (part numbers 24157 and 24642) for sealing the compressor discharge port and other connections.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Ford Mustang models
• Restores proper air conditioning performance and cooling efficiency
• Solves refrigerant leaks related to worn compressor seals
• Addresses clutch engagement problems with included clutch assembly
• Improves system reliability by replacing outdated or incompatible compressors

Installation Notes and Tips

Ensure the vehicle’s refrigerant type matches R134a or R1234yf before installation. The compressor comes pre-filled with oil, but verify oil levels during installation. Use the included O-rings to prevent leaks at the compressor discharge port. The tangent mount style requires proper alignment with existing mounting points. Electrical connections utilize a lead wire connector; confirm secure attachment to avoid operational issues. This compressor does not include mounting hardware or a switch, so retain original components if needed.

Quality Assurance and Warranty

Four Seasons New Compressor 178339 is a brand-new replacement part manufactured to meet OEM standards. The product undergoes quality checks to ensure reliable operation in Ford Mustang HVAC systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.