Universal Air CO4666 A/C Compressor

A/C Compressor Overview

The Universal Air CO4666 is an A/C compressor assembly from the Sanden SD7H15 compressor line. It is built for buyers replacing a failed compressor with a unit that matches the SD7H15 application family and the CO4666 part number.

• Sanden SD7H15 compressor assembly
• A/C compressor for HVAC system repair
• Universal Air CO4666 replacement part

Product Details

This compressor is part of the Sanden SD7H15 product line, a widely used compressor family in automotive air conditioning service. The CO4666 designation helps identify the correct replacement when matching an existing compressor application. Use this part when the original compressor has seized, lost pumping efficiency, or no longer maintains proper refrigerant circulation.

What It Helps Address

• Loss of cabin cooling performance
• Compressor seizure or internal mechanical failure
• Refrigerant circulation problems in the A/C system
• Noisy compressor operation
• System repair after compressor replacement is required

Installation Notes

Verify the compressor family, mounting style, and system requirements before installation. Confirm refrigerant system condition and replace any contaminated components as needed during A/C service. Professional installation and proper evacuation, charging, and leak checking are recommended for HVAC repairs.

Quality Assurance

Universal Air supplies automotive HVAC components for replacement service, and the Sanden SD7H15 line identifies the compressor family this part belongs to. Confirm the CO4666 part number against the original unit before ordering.