Four Seasons 58500 A/C Compressor

Reliable Four Seasons New Compressor for Automotive A/C Systems

The Four Seasons New Compressor 58500 is designed to restore efficient air conditioning performance in vehicles requiring a Sanden style compressor. Engineered for use with R134a refrigerant and compatible with Pag 100 oil, this A/C compressor ensures proper lubrication and cooling system operation.

• Compatible refrigerant type: R134a
• Includes oil pre-filled (Pag 100 compatible)
• 6-groove serpentine pulley with 4.750-inch outside diameter
• Includes clutch assembly for direct short mounting
• 12-volt coil voltage with Packard connector
• Compressor model: Sd7h15, head type 4670
• Compressor type: Sanden
• Mounting type: Direct short
• Does not include switch or electronic control valve

Four Seasons New Compressor Product Line Overview

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed OEM specifications. This product line focuses on delivering reliable performance and compatibility with specific refrigerant and oil types, such as R134a and Pag 100, to ensure proper system function and longevity. The 58500 model is part of this line, providing a Sanden style compressor solution for vehicles requiring a 6-groove serpentine pulley and direct short mounting.

Detailed Product Description and Specifications

The Four Seasons 58500 A/C compressor is a new, fully assembled unit featuring a Sanden compressor type with model Sd7h15 and head type 4670. It is pre-filled with compatible refrigerant oil (Pag 100) to maintain optimal lubrication. The compressor includes a clutch assembly and is designed for a 12-volt coil system with a Packard connector, ensuring straightforward electrical compatibility. The pulley has six grooves and measures 4.750 inches in outside diameter, designed for serpentine belt systems. This compressor mounts directly with a short mounting type, making it suitable for vehicles that require this specific configuration.

Common Applications and Issues Addressed

• Replacement for failed or leaking Sanden style compressors
• Restores proper A/C clutch engagement and compressor operation
• Solves issues related to insufficient cooling due to compressor failure
• Addresses pulley or clutch wear causing belt slippage or noise
• Resolves refrigerant oil contamination or depletion problems

Installation Notes and Tips

Ensure compatibility with your vehicle’s A/C system, specifically checking for R134a refrigerant use and Pag 100 oil requirements. Verify the serpentine belt configuration matches the 6-groove pulley design with a 4.750-inch diameter. The compressor mounts directly with a short mounting type, so confirm mounting points align with your vehicle’s specifications. Note that mounting hardware and switches are not included and may need to be sourced separately. Proper evacuation and recharge of the A/C system are recommended after installation.

Quality Assurance and Warranty Information

The Four Seasons New Compressor 58500 is a new, factory-built component designed to meet industry standards for durability and performance. 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.