Four Seasons 58519 A/C Compressor

Overview of Four Seasons New Compressor 58519

The Four Seasons New Compressor 58519 is designed specifically for Volvo 850 models requiring a reliable HVAC A/C compressor replacement. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this new compressor ensures efficient cooling performance for your vehicle's air conditioning system.

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 compatible refrigerant oil
• 6-groove serpentine pulley for optimal belt engagement
• Bullet terminal type with 12V coil voltage and 1 wire lead coil clock position
• Includes clutch with a maximum diameter of 4.6875 inches
• Ear mount installation with a mounting distance of 33.02 mm
• Discharge and suction ports sealed with green O-rings for leak prevention
• Compressor type: Dks15ch, suitable for York-diesel kiki-zexel-seltec systems
• Includes diode for electrical protection

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed OEM specifications. This product line focuses on delivering reliable performance and durability for HVAC systems, including all necessary components such as the clutch and oil. The 58519 model is part of this line, providing a complete solution for Volvo 850 air conditioning compressor needs.

Technical Description and Features

This A/C compressor features a 6-groove serpentine pulley with a diameter of 119.05 mm and a pulley lip diameter of 4.6875 inches, ensuring proper belt alignment and tension. The clutch assembly is included and measures 4.6875 inches in diameter, designed to engage smoothly with the compressor. The compressor is oil filled with Pag 46 compatible oil, which is essential for lubrication and long-term operation. The discharge and suction ports use O-ring seals (green O-rings, part numbers 24661 and 24083) to maintain system integrity and prevent refrigerant leaks. The compressor is designed for ear mount installation with a mounting flange distance of approximately 1.3 inches, matching Volvo 850 mounting specifications.

Common Applications and Problem Solving

• Replacement for worn or failed A/C compressors in Volvo 850 vehicles
• Resolves issues with insufficient cooling or compressor clutch failure
• Addresses refrigerant leaks due to damaged seals or O-rings
• Fixes noisy or seized compressor operation
• Restores proper serpentine belt engagement and tension

Installation Notes and Tips

• Ensure compatibility with Volvo 850 HVAC system before installation
• Use proper tools to avoid damage to mounting ears and clutch assembly
• Replace O-rings and seals during installation to prevent leaks
• Verify electrical connections, including bullet terminal and diode wiring
• Check serpentine belt condition and alignment after installation

Quality Assurance and Warranty

The Four Seasons New Compressor 58519 is a brand-new unit manufactured to meet industry standards for durability and performance. It includes the clutch and is pre-filled with compatible refrigerant oil. While mounting hardware is not included, the compressor is designed for straightforward installation on Volvo 850 models. Warranty coverage details should be confirmed with the product documentation or supplier.