Four Seasons 58542 A/C Compressor

Reliable Four Seasons New Compressor for Automotive A/C Systems

The Four Seasons New Compressor 58542 is designed to restore efficient air conditioning performance in vehicles requiring R134a refrigerant. Engineered with precise specifications, this A/C compressor ensures compatibility with various automotive HVAC systems, including those using serpentine belt drives.

• Compatible with R134a refrigerant and Pag 100 oil type
• Includes oil-filled compressor for optimal lubrication
• Features a 2-groove serpentine pulley with a 4.875-inch diameter
• Equipped with a bullet-type terminal and 12V coil voltage
• Includes clutch assembly with a maximum diameter of 4.875 inches
• Mounting type: ear mount with specific distance measurements for precise fit
• Compressor type: Sanden/Sankyo SD505 with top vertical flare head configuration
• Discharge and suction ports use O-ring seals for secure connections

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment specifications. The 58542 model is part of this line, providing a reliable solution for vehicles requiring a Sanden/Sankyo SD505 compressor type. This product line focuses on delivering components that include essential features such as oil filling and clutch assemblies to simplify installation and ensure system compatibility.

Detailed Product Description and Specifications

This Four Seasons A/C compressor 58542 is engineered for vehicles that utilize R134a refrigerant and require Pag 100 compatible oil. The compressor comes pre-filled with oil, eliminating the need for additional lubrication during installation. It features a 2-groove serpentine pulley with a diameter of 4.875 inches, designed to match factory belt configurations. The clutch assembly is included, with a maximum diameter of 4.875 inches and a coil voltage of 12 volts, ensuring proper engagement and operation. The compressor uses a bullet-type terminal and a single wire lead coil clock position for electrical connections. Mounting is via an ear mount style, with precise distance measurements from clutch to mounting flange (0.796875 inches) and mount distance B (1.453125 inches), facilitating accurate fitment. The compressor head is configured with a top vertical flare and uses O-ring seals on both discharge and suction ports to maintain system integrity.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in vehicles using R134a refrigerant
• Restores proper clutch engagement and pulley operation in serpentine belt systems
• Solves refrigerant leaks caused by worn discharge or suction port seals
• Addresses insufficient cooling due to compressor oil depletion or failure
• Compatible with vehicles requiring Sanden/Sankyo SD505 compressor type

Installation Notes and Tips

• Verify vehicle compatibility with Sanden/Sankyo SD505 compressor specifications before installation
• Ensure the system is evacuated and flushed prior to installing the new compressor
• Use Pag 100 oil as specified for optimal lubrication and performance
• Check clutch air gap and pulley alignment during installation
• Note that mounting hardware is not included and must be sourced separately

Quality Assurance and Warranty Information

The Four Seasons New Compressor 58542 is a brand-new component manufactured to meet industry standards for durability and performance. It includes pre-filled oil and a clutch assembly to facilitate reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.