Four Seasons 98577 A/C Compressor

Overview of Four Seasons New Compressor 98577

The Four Seasons New Compressor 98577 is designed specifically for Saturn Vue models requiring a reliable HVAC A/C compressor. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this scroll-type compressor ensures efficient cooling performance for your vehicle's air conditioning system.

• Compatible Refrigerant: R134a
• Compatible Refrigerant Oil Type: Pag 46
• Compressor Type: Scroll
• Coil Voltage: 12V with heat sensor switch included
• Pulley Groove Quantity: 6, designed for serpentine belts
• Mounting Type: Tangent mount with precise dimensions
• Includes clutch and oil filled for immediate installation
• Discharge and suction ports equipped with sealing washers
• Pin terminal type for electrical connection

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line focuses on delivering brand-new, ready-to-install HVAC compressors that meet OEM specifications. This product line emphasizes quality and compatibility, providing components like the 98577 compressor that come pre-filled with oil and include necessary clutch assemblies. The New Compressor series is designed to simplify replacement and ensure consistent performance in vehicles such as the Saturn Vue.

Technical Description and Features

The Four Seasons 98577 A/C compressor features a scroll design, which offers smooth and efficient compression of refrigerant R134a. It includes a heat sensor switch and a 12-volt coil positioned at 12 o'clock for optimal electrical performance. The compressor comes oil filled with Pag 46 oil, ensuring proper lubrication from the start. The pulley system has six grooves compatible with serpentine belts, with a pulley diameter of 101.6 mm and clutch diameter of 4 inches. The tangent mount style and precise mounting distance of 27.432 mm allow for accurate fitment in the Saturn Vue's HVAC system. Both discharge and suction ports use sealing washers to maintain system integrity, and the package includes slimline washer O-rings for secure sealing.

Compatible Vehicles and Common Applications

• Replacement for HVAC A/C compressor issues in Saturn Vue models
• Resolves problems such as loss of cooling, compressor clutch failure, and refrigerant leaks
• Addresses noisy or seized compressor operation
• Suitable for vehicles requiring R134a refrigerant and Pag 46 oil

Installation Notes and Tips

Installation of the Four Seasons 98577 compressor requires removal of the old compressor and proper evacuation of the A/C system. Ensure the system is flushed and free of contaminants before installing the new compressor. The included clutch and oil-filled design simplify the replacement process, but mounting hardware is not included and must be reused or sourced separately. Verify the serpentine belt condition and pulley alignment during installation. Proper torque specifications should be followed for the tangent mount bolts, and electrical connections should be secured to the pin terminal.

Quality Assurance and Warranty

This Four Seasons New Compressor 98577 is a brand-new, OEM-quality replacement part designed to meet or exceed original equipment standards. It includes essential components such as the clutch and heat sensor switch to ensure reliable operation. While mounting hardware is not included, the compressor is factory tested and oil filled for immediate use. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.