Four Seasons 178317 A/C Compressor

Overview of Four Seasons New Compressor 178317

The Four Seasons New Compressor 178317 is designed specifically for Hyundai and Kia vehicles, including the Optima and Sonata models. This A/C compressor is engineered to work with R134a refrigerant and comes fully oil-filled with compatible Pag 46 refrigerant oil, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Hyundai Optima and Sonata, Kia models
• Refrigerant type: R134a
• Includes clutch and oil pre-filled with Pag 46 refrigerant oil
• 6-groove serpentine pulley for efficient belt engagement
• 12-volt coil with 1 wire lead terminal type (pin)
• Tangent mount type with precise mounting dimensions
• O-ring sealed suction and discharge ports for leak prevention
• Part number 178317 for accurate identification

Detailed Product Description

The Four Seasons New Compressor 178317 is a VS16E type compressor designed to meet the specific requirements of Hyundai and Kia vehicles such as the Optima and Sonata. It features a 6-groove serpentine pulley with a 4.5-inch diameter, ensuring proper belt alignment and smooth operation. The compressor includes a clutch assembly with a maximum diameter of 4.5 inches and a clutch-to-mounting flange distance of approximately 2.84 inches, facilitating a precise fit.

This compressor is pre-filled with Pag 46 refrigerant oil, compatible with R134a refrigerant systems, and includes green round O-rings ([24602] and [24659]) for both suction and discharge ports to maintain a secure seal. The coil operates at 12 volts with a single wire lead terminal, designed for easy electrical connection. The tangent mount style and mounting distance of 72.136 mm ensure compatibility with the original equipment mounting points.

Four Seasons New Compressor Product Line

The New Compressor line from Four Seasons focuses on delivering brand-new, direct replacement compressors that meet OEM specifications. This product line emphasizes quality and fitment accuracy, providing a reliable solution for HVAC system repairs in Hyundai and Kia vehicles. The 178317 compressor is part of this line, offering a fresh, fully assembled unit including clutch and oil, designed to restore proper air conditioning function.

Common Applications and Issues Addressed

• Replacement for failed or leaking A/C compressors in Hyundai Optima and Kia Sonata
• Resolves issues with insufficient cooling due to compressor failure
• Fixes noisy or seized compressor clutch engagement
• Addresses refrigerant leaks at compressor ports
• Restores proper serpentine belt alignment and tension

Installation Notes and Tips

• May require use of original equipment manifold for proper installation
• Mounting hardware is not included; reuse existing hardware or source separately
• Ensure system is evacuated and recharged with R134a refrigerant and Pag 46 oil
• Verify electrical connections match the 1-wire lead pin terminal type
• Check pulley alignment and belt condition during installation

Quality Assurance and Warranty

The Four Seasons New Compressor 178317 is a new, not remanufactured, component designed to meet or exceed OEM standards. It includes pre-filled oil and necessary O-rings to ensure a proper seal and reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or supplier for exact warranty terms.