Four Seasons 158306 A/C Compressor

Overview of Four Seasons New Compressor 158306 for Hyundai Sonata

The Four Seasons New Compressor 158306 is designed specifically for Hyundai Sonata models requiring a reliable HVAC A/C compressor. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures efficient cooling performance and system longevity.

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 refrigerant oil
• 6-groove serpentine pulley for optimal belt engagement
• Pin-type electrical terminal with 1 wire lead coil clock position
• Compressor type: VS16N with tangent mount design
• Includes clutch and control valve switch
• O-ring sealed suction and discharge ports for leak prevention
• Pulley diameter approximately 123.8 mm (4.875 inches)
• Mount distance: 71.12 mm (2.796875 inches) from clutch to mounting flange

Four Seasons New Compressor Product Line Details

The New Compressor line by Four Seasons focuses on delivering brand-new, direct replacement A/C compressors that meet original equipment specifications. This product line includes essential components such as the clutch and control valve switch, pre-filled with the correct type and amount of refrigerant oil to simplify installation and ensure proper system function. The 158306 model exemplifies this approach by providing a complete, ready-to-install compressor solution for Hyundai Sonata vehicles.

Technical Description and Features

This Four Seasons A/C compressor features a VS16N compressor type with a tangent mount, designed for precise fitment in Hyundai Sonata HVAC systems. The serpentine pulley with six grooves ensures compatibility with the vehicle’s belt system, while the included clutch and control valve switch facilitate seamless operation. The compressor is pre-filled with Pag 46 oil, compatible with R134a refrigerant, which helps maintain system lubrication and efficiency. Both suction and discharge ports use O-ring seals to prevent refrigerant leaks, and the electrical connection uses a pin terminal with a single wire lead coil for straightforward wiring.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in Hyundai Sonata
• Restores proper air conditioning cooling performance
• Addresses refrigerant leaks due to worn seals or O-rings
• Solves clutch engagement issues affecting compressor operation
• Resolves electrical connection problems with pin-type terminals

Installation Notes and Tips

Installation of the Four Seasons New Compressor 158306 requires attention to proper mounting and refrigerant handling. The compressor mounts using a tangent mount system with a 71.12 mm distance from clutch to mounting flange. It may require the use of the original equipment manifold for proper connection. Mounting hardware is not included, so ensure all bolts and brackets are available before installation. Verify the serpentine belt condition and alignment on the 6-groove pulley to prevent premature wear. Electrical connections use a pin terminal and a single wire lead coil, so confirm compatibility with the vehicle’s wiring harness.

Quality Assurance and Warranty

Four Seasons New Compressor 158306 is a brand-new, direct replacement part manufactured to meet or exceed OEM specifications for Hyundai Sonata vehicles. The compressor is pre-filled with compatible refrigerant oil and includes essential components such as the clutch and control valve switch to ensure reliable operation. While mounting hardware is not included, the product is designed for professional installation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.