Four Seasons 88951 A/C Compressor

Overview of Four Seasons New Compressor 88951 for Cadillac Allante

The Four Seasons New Compressor 88951 is designed specifically for the Cadillac Allante, providing reliable air conditioning performance. This A/C compressor is engineered to meet the demands of the vehicle's HVAC system using R134a refrigerant and compatible Pag 46 oil.

• Compatible with Cadillac Allante models
• Uses R134a refrigerant and Pag 46 oil
• Includes oil pre-filled for immediate installation
• Features a 6-groove serpentine pulley
• Comes with clutch assembly included
• 12-volt coil voltage with pin terminal type
• Mounting type: Type x all ears, no threads
• Discharge and suction ports use sealing washers

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand-new, never remanufactured compressors designed to provide consistent performance and durability. This product line focuses on delivering compressors that come pre-filled with the correct oil type and include the clutch assembly, reducing installation time and ensuring compatibility with specific vehicle applications such as the Cadillac Allante.

Technical Specifications and Features

This Four Seasons A/C compressor (part number 88951) is a heavy-duty HD6 type compressor optimized for the Cadillac Allante's air conditioning system. It operates with R134a refrigerant and is pre-filled with Pag 46 oil, ensuring proper lubrication and system efficiency. The compressor includes a 6-groove serpentine pulley with a diameter of 5 inches (127 mm) and a belt width of 0.875 inches (22.225 mm). The clutch assembly is included, featuring a maximum diameter of 5 inches and a coil positioned at the 2 o'clock clock position. The mounting type is a Type x all ears design without threads, with a mount distance of 15.24 mm (0.59375 inches) from clutch to mounting flange. Both the suction and discharge ports utilize sealing washers with O-rings included for secure connections.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in Cadillac Allante
• Restores proper air conditioning cooling performance
• Solves issues related to compressor clutch failure or slipping
• Addresses refrigerant leaks due to worn seals or O-rings
• Eliminates compressor seizure caused by insufficient lubrication

Installation Notes and Tips

When installing the Four Seasons New Compressor 88951, ensure the system is properly evacuated and flushed before installation. The compressor comes pre-filled with Pag 46 oil, so additional oil is typically not required. Use the included sealing washers and O-rings to prevent leaks at the suction and discharge ports. Verify the serpentine belt condition and alignment on the 6-groove pulley. Note that mounting hardware is not included and must be reused or sourced separately. Proper torque specifications should be followed for mounting bolts to avoid damage.

Quality Assurance and Warranty Information

Four Seasons provides this new compressor with quality assurance to meet OEM standards for fit and function. The product is new, not remanufactured, ensuring reliable performance. Warranty coverage details vary by distributor but typically include protection against defects in materials and workmanship. Always consult the warranty documentation provided at purchase for specific terms.