Four Seasons 88970 A/C Compressor

Overview of Four Seasons New Compressor 88970

The Four Seasons New Compressor 88970 is designed specifically for Chevrolet Astro and GMC Safari vehicles. This A/C compressor is engineered to work with R134a refrigerant and includes essential components such as the clutch and pressure switch to ensure reliable HVAC system performance.

• Compatible with Chevrolet Astro and GMC Safari models
• Designed for R134a refrigerant and Pag 46 oil
• Includes clutch and high-pressure switch
• Features a 6-groove serpentine pulley
• Oil filled and ready for installation

Features and Specifications

This Four Seasons New Compressor 88970 is a new, direct replacement A/C compressor featuring a Da6, hr6, he6 compressor type. It operates on 12-volt coil voltage and includes a pressure switch for high-pressure monitoring. The unit comes oil filled with compatible Pag 46 refrigerant oil, ensuring proper lubrication and system longevity. The pulley system has six grooves designed for serpentine belts, with a pulley diameter of approximately 107.95 mm (4.25 inches). The clutch assembly is included, with a maximum diameter of 4.25 inches and a coil clock position at 2 o'clock. The mounting type is a Type VII rear bracket, with a mount distance of 15.24 mm (0.59375 inches) from clutch to mounting flange. The discharge and suction ports use sealing washers with included O-rings for secure connections.

Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new, ready-to-install A/C compressors designed to meet or exceed OEM specifications. This product line focuses on providing reliable HVAC components with included clutches and pressure switches, reducing the need for additional parts during installation. The 88970 model exemplifies this approach by delivering a complete compressor solution compatible with specific Chevrolet and GMC models.

Applications and Common Issues Addressed

• Replacement for failed or leaking A/C compressors in Chevrolet Astro and GMC Safari
• Resolves insufficient cooling due to compressor clutch failure
• Fixes high-pressure switch malfunctions affecting A/C system operation
• Addresses oil contamination or loss within the compressor unit
• Eliminates belt slippage issues related to worn pulley grooves

Installation Notes and Tips

When installing the Four Seasons New Compressor 88970, ensure the system is properly evacuated and flushed before installation. The unit comes oil filled with Pag 46 compatible oil, so additional oil is typically not required. Use the included sealing washers and O-rings to prevent refrigerant leaks at the suction and discharge ports. Note that mounting hardware is not included, so retain original bolts or source appropriate replacements. Verify the clutch coil voltage and pulley groove count match the vehicle’s specifications for proper fitment.

Quality Assurance and Warranty

This Four Seasons New Compressor 88970 is a new, factory-tested component designed to meet industry standards for durability and performance. It includes a high-pressure switch and clutch assembly to ensure system compatibility. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.