Four Seasons 88953 A/C Compressor

Reliable A/C Compressor for Cadillac, Chevrolet, and GMC Vehicles

The Four Seasons New Compressor 88953 is designed to restore efficient air conditioning performance in select Cadillac, Chevrolet, and GMC models. Engineered for compatibility with R134a refrigerant, this A/C compressor ensures proper cooling and system reliability for vehicles like the Cadillac Eldorado and Chevrolet Astro.

Key Features of Four Seasons New Compressor 88953

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 46 compatible refrigerant oil
• Pressure switch type with high pressure switch included
• 6-groove serpentine pulley for optimal belt engagement
• Clutch included with a maximum diameter of 4.25 inches
• 12-volt coil voltage with coil positioned at 2 o'clock
• Mounting type: Type VII with a 15.24 mm mount distance
• Sealing washer type suction and discharge ports with O-rings included
• Pin terminal type for electrical connection
• New HD6 compressor type designed for GM applications

Detailed Description of the Four Seasons New Compressor

This Four Seasons New Compressor 88953 is a direct replacement A/C compressor specifically engineered for GM vehicles including Cadillac Eldorado, Chevrolet Astro, GMC Safari, and Cadillac Seville. It operates with R134a refrigerant and is pre-filled with PAG 46 oil to ensure proper lubrication and long service life. The compressor features a 6-groove serpentine pulley with a 4.25-inch diameter clutch, providing reliable engagement and smooth operation. The included pressure switch and high-pressure switch help maintain system safety and performance. Designed with a Type VII mounting style and precise mounting distance, this compressor fits securely in the designated engine bay locations. The sealing washer suction and discharge ports with included O-rings ensure leak-free connections during installation.

Common Issues Addressed by This A/C Compressor

• Loss of cooling due to compressor failure or wear
• Clutch slippage or failure affecting A/C engagement
• Refrigerant leaks from worn or damaged compressor seals
• Electrical connection problems with pin-type terminals
• Incompatibility with R134a refrigerant systems requiring proper compressor type

Installation Notes and Tips

• Ensure compatibility with vehicle models: Cadillac Eldorado, Chevrolet Astro, GMC Safari, Cadillac Seville
• Use PAG 46 refrigerant oil as specified for optimal performance
• Check pulley alignment and belt condition before installation
• Verify mounting hardware is available as it is not included with this compressor
• Confirm electrical connections match pin terminal type and coil voltage is 12 volts

Quality Assurance and Warranty Information

The Four Seasons New Compressor 88953 is a new, not remanufactured, component designed to meet OEM specifications for GM vehicles. It includes a clutch and pressure switch to ensure full system functionality. While mounting hardware is not included, the compressor is engineered for precise fitment and reliable operation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new A/C compressors designed to meet or exceed original equipment standards. This product line focuses on delivering reliable, direct-fit replacements for a wide range of vehicle makes and models. The New Compressor 88953 exemplifies this approach by providing a complete compressor assembly with clutch and pressure switch included, engineered specifically for GM vehicles using R134a refrigerant systems.