Four Seasons 158568 A/C Compressor

Reliable Four Seasons New Compressor for Vehicle A/C Systems

The Four Seasons New Compressor 158568 is designed to restore efficient air conditioning performance in vehicles using R134a refrigerant. Engineered with precise specifications, this A/C compressor supports proper cooling and system reliability for compatible makes and models.

Key Features of Four Seasons A/C Compressor 158568

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 100 refrigerant oil
• Equipped with an 8-groove serpentine pulley
• Packard terminal type with female connector
• Clutch included with a maximum diameter of 5.5 inches
• Coil voltage rated at 12 volts with 1 wire lead coil clock position
• Tangent mount style for secure installation
• Discharge and suction ports sealed with O-rings (two slim line sealing washers included)
• Compressor type: SD7H15, compatible with Sanden/Sankyo systems

Detailed Description of Four Seasons New Compressor 158568

This Four Seasons New Compressor 158568 is a direct replacement A/C compressor designed for vehicles equipped with R134a refrigerant systems. The compressor comes pre-filled with PAG 100 oil, ensuring proper lubrication and optimal performance right out of the box. Featuring an 8-groove serpentine pulley with a 5.5-inch diameter, it is engineered to match the original equipment specifications for smooth belt operation. The Packard terminal with a female connector and a 12-volt coil with a single wire lead simplifies electrical connections. The tangent mount design provides a secure fit, while the included clutch assembly ensures reliable engagement. Both discharge and suction ports use O-ring seals with two slim line sealing washers to maintain system integrity and prevent leaks. This compressor is compatible with Sanden/Sankyo SD7H15 type systems, commonly found in various vehicle makes and models.

Common Applications and Issues Addressed

• Replacement for failed or leaking A/C compressors in R134a systems
• Restores proper clutch engagement and pulley operation
• Eliminates insufficient cooling due to compressor malfunction
• Prevents refrigerant leaks with included O-ring seals
• Resolves noisy or seized compressor issues

Installation Notes and Tips

Ensure the vehicle’s A/C system is properly evacuated and flushed before installing the new compressor. Verify compatibility with the vehicle’s make and model, especially for systems using Sanden/Sankyo SD7H15 compressors. Use the included PAG 100 oil to maintain lubrication levels. Note that mounting hardware is not included and may need to be reused or sourced separately. Properly torque mounting bolts and check electrical connections to the Packard terminal for secure fitment. Replace O-rings as needed to prevent leaks.

Quality Assurance and Warranty Information

The Four Seasons New Compressor 158568 is manufactured to meet or exceed OEM standards for durability and performance. It undergoes rigorous quality control to ensure reliable operation in automotive A/C systems. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary by region.