Four Seasons 68575 A/C Compressor

Reliable Four Seasons New Compressor for Automotive A/C Systems

The Four Seasons New Compressor 68575 is engineered to restore efficient air conditioning performance in vehicles requiring R134a refrigerant. Designed with precision, this A/C compressor supports proper cooling and system reliability for compatible automotive models.

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 100 compatible refrigerant oil
• Heat switch type with included heat sensor switch
• 8-groove serpentine pulley for optimal belt engagement
• 12-volt coil voltage with 1 wire lead coil clock position
• Clutch included with a maximum diameter of 4.72 inches
• Tangent mount type with a distance of 1.09375 inches from clutch to mounting flange
• Discharge and suction ports sealed with green O-rings (part numbers 24608 and 24610)
• Compressor type: SD7H15, suitable for Sanden/Sankyo systems

Four Seasons New Compressor Product Line Overview

The Four Seasons New Compressor line focuses on delivering brand-new, direct replacement compressors designed to meet or exceed original equipment specifications. The New Compressor 68575 is part of this line, providing a reliable option for restoring A/C system functionality with components such as the included clutch and heat sensor switch, ensuring compatibility with vehicles using R134a refrigerant and serpentine belt systems.

Technical Details and Features

This Four Seasons A/C compressor features a robust SD7H15 compressor type with a 12-volt coil and a single wire lead coil clock position, facilitating straightforward electrical connections. The clutch assembly, included with this part, has a maximum diameter of 4.72 inches and is designed to work with an 8-groove serpentine pulley measuring approximately 120.65 mm in diameter. The compressor uses tangent mounting with a precise distance of 1.09375 inches from the clutch to the mounting flange, ensuring proper fitment in compatible vehicles. Both suction and discharge ports utilize O-ring seals to maintain system integrity and prevent leaks. The unit is pre-filled with PAG 100 compatible refrigerant oil, supporting optimal lubrication and compressor longevity.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in vehicles using R134a refrigerant
• Restores proper clutch engagement and pulley operation in serpentine belt systems
• Addresses A/C system leaks related to worn or damaged O-rings on suction and discharge ports
• Resolves issues with heat switch sensor failures affecting compressor cycling
• Improves cooling performance by replacing worn or inefficient compressor units

Installation Notes and Tips

When installing the Four Seasons New Compressor 68575, ensure the system is properly evacuated and flushed before installation to prevent contamination. Verify compatibility with the vehicle’s refrigerant type (R134a) and oil requirements (PAG 100). The included clutch and heat sensor switch simplify replacement, but mounting hardware is not included and must be sourced separately. Confirm the serpentine belt condition and pulley alignment during installation to avoid premature wear.

Quality Assurance and Warranty

Four Seasons New Compressor 68575 is a brand-new replacement part manufactured to meet industry standards for durability and performance. The compressor includes factory-installed components such as the clutch and heat sensor switch to ensure reliable operation. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on their new compressor products to cover defects in materials and workmanship.