Four Seasons 168520 A/C Compressor

Reliable Four Seasons New Compressor for Automotive A/C Systems

The Four Seasons New Compressor 168520 is engineered to restore efficient air conditioning performance in vehicles requiring R134a refrigerant. Designed with precision, this A/C compressor supports proper cooling and system reliability for various automotive makes and models.

• Compatible with R134a refrigerant and Pag 100 oil type
• Includes oil pre-filled for immediate use
• Features an 8-groove serpentine pulley for optimal belt engagement
• Equipped with a 12-volt coil and pin-type terminal
• Includes clutch assembly with a maximum diameter of 4.6875 inches
• Designed with tangent mount style for secure installation
• Sealing washer type discharge and suction ports with included O-rings
• Compressor type: Sd7h15, suitable for specific vehicle applications

Four Seasons New Compressor Product Line Overview

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment specifications. This product line focuses on delivering reliable performance and durability, making it a practical choice for automotive HVAC repairs. The 168520 model is part of this line, ensuring compatibility with vehicles that require a Sanden/Sankyo style compressor and R134a refrigerant.

Detailed Product Description and Specifications

This Four Seasons A/C compressor (part number 168520) is pre-filled with the recommended Pag 100 oil, facilitating a straightforward installation process. The compressor features an 8-groove serpentine pulley with a diameter of approximately 4.6875 inches, designed to match factory belt configurations. The clutch assembly is included, with a maximum diameter of 4.6875 inches and a coil voltage rating of 12 volts, ensuring proper engagement and operation. The compressor uses a pin-type terminal and a single wire lead coil clock position for electrical connections. Both the discharge and suction ports utilize sealing washers, accompanied by two slim line sealing washer O-rings (part number 24238) to maintain system integrity. The tangent mount style allows for secure attachment to the vehicle’s mounting points.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in vehicles using R134a refrigerant
• Restores proper clutch engagement and pulley function in serpentine belt systems
• Resolves refrigerant leaks related to worn sealing washers and O-rings
• Improves cooling efficiency by replacing oil-depleted or damaged compressors
• Addresses compressor clutch failure or electrical coil issues

Installation Notes and Tips

• Verify vehicle compatibility with the Sanden/Sankyo Sd7h15 compressor type before installation
• Ensure the system is evacuated and flushed prior to compressor replacement
• Use the specified Pag 100 oil to maintain proper lubrication
• Check pulley alignment and belt condition during installation
• Note that mounting hardware is not included and must be sourced separately

Quality Assurance and Warranty Information

The Four Seasons New Compressor 168520 is a new, factory-quality replacement part designed to meet OEM standards. It is supplied pre-filled with compatible oil and includes necessary sealing components to ensure a reliable seal. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.