Four Seasons 158506 A/C Compressor

Overview of Four Seasons New Compressor 158506

The Four Seasons New Compressor 158506 is designed specifically for Volkswagen models including the Atlas, Beetle, CC, Jetta, and Passat. This A/C compressor is engineered to work with R134a refrigerant and comes oil filled with compatible Pag 46 refrigerant oil, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Volkswagen Atlas, Beetle, CC, Jetta, and Passat
• Uses R134a refrigerant and Pag 46 oil type
• Includes clutch and oil pre-filled for convenience
• Features a 6-groove serpentine pulley with 4.33 inch diameter
• 12-volt coil with 1 wire lead terminal type (pin)
• Mounting type: 3 tangent, one on rear head
• Includes O-rings for proper sealing (part numbers 24635, 24659, 24683)
• New compressor, part number 158506

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand new, factory-quality A/C compressors designed to meet or exceed OEM specifications. This product line focuses on delivering reliable HVAC components that are pre-filled with oil and include the clutch assembly, reducing installation time and ensuring compatibility. The New Compressor 158506 is part of this line, providing a direct replacement solution for Volkswagen vehicles requiring a Sanden Pxc16 type compressor.

Technical Specifications and Features

This Four Seasons A/C compressor features a 6-groove serpentine pulley with a diameter of 4.33 inches (109.93 mm), designed to match the original equipment for smooth belt operation. The clutch included has a maximum diameter of 4.33 inches and is positioned 1.375 inches from the mounting flange, ensuring proper fitment. The coil operates at 12 volts with a single wire lead terminal type (pin), compatible with the vehicle’s electrical system. Mounting is via a 3 tangent setup, with one mount on the rear head, matching Volkswagen’s factory design. The compressor is oil filled with Pag 46 oil and includes three O-rings (part numbers 24635, 24659, 24683) for secure sealing during installation.

Common Applications and Problem Solving

• Replacement for failing or noisy A/C compressors in Volkswagen Atlas, Beetle, CC, Jetta, and Passat
• Restores proper refrigerant compression and circulation in R134a systems
• Solves issues related to clutch failure or pulley wear
• Addresses oil leaks and refrigerant loss due to worn seals or O-rings
• Improves overall HVAC system cooling efficiency

Installation Notes and Tips

When installing the Four Seasons New Compressor 158506, 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 unless specified by the vehicle manufacturer. Use the included O-rings to replace old seals and prevent leaks. Verify the serpentine belt condition and alignment on the 6-groove pulley. Note that mounting hardware is not included and should be reused or replaced as needed. Electrical connections should match the pin terminal type and 12-volt coil specifications.

Quality Assurance and Warranty

Four Seasons New Compressor 158506 is a new, factory-quality replacement part designed to meet OEM standards. It undergoes rigorous testing to ensure durability and performance in Volkswagen HVAC systems. The product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your vehicle’s air conditioning needs.