Four Seasons 198505 A/C Compressor

Overview of Four Seasons New Compressor 198505

The Four Seasons New Compressor 198505 is designed specifically for Land Rover Discovery, Range Rover, and Range Rover Sport models. This A/C compressor supports both R-134a and R1234yf refrigerants, ensuring compatibility with modern HVAC systems. It comes fully equipped with an included clutch and oil, ready for installation.

• Compatible refrigerant types: R-134a or R1234yf
• Includes oil and clutch for immediate use
• 6-groove serpentine pulley for reliable belt engagement
• 12-volt coil with 1 wire lead terminal
• Mounting type: 3 tangent, one on rear head
• Clutch maximum diameter and pulley lip diameter both 4.33 inches
• O-ring seals included for proper system sealing
• New, not remanufactured, ensuring original performance
• Designed for Sanden Pxc16 compressor type

Detailed Product Description

This Four Seasons New Compressor 198505 is engineered to meet the specific HVAC requirements of Land Rover Discovery, Range Rover, and Range Rover Sport vehicles. The compressor supports both R-134a and R1234yf refrigerants, making it suitable for updated A/C systems. It features a 6-groove serpentine pulley with a diameter of approximately 110 mm (4.33 inches), ensuring proper belt alignment and efficient power transfer. The included clutch assembly matches the compressor’s specifications, with a maximum clutch diameter of 4.33 inches and a coil voltage of 12 volts, utilizing a pin-type terminal with a single wire lead for straightforward electrical connection.

The mounting configuration uses a 3 tangent setup with one mount on the rear head, designed to fit securely within the vehicle’s engine bay. The compressor is oil-filled, which helps maintain lubrication and prolongs the unit’s operational life. Additionally, the package includes two O-rings (part numbers 24642 and 24661) to ensure a tight seal during installation, preventing refrigerant leaks.

About the Four Seasons New Compressor Product Line

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 HVAC performance with components that include necessary parts such as clutches and oil, reducing the need for additional purchases. The New Compressor 198505 is part of this line, providing a complete solution for Land Rover A/C system repairs.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Land Rover Discovery, Range Rover, and Range Rover Sport
• Restores proper refrigerant compression for effective cooling
• Solves clutch engagement problems due to worn or damaged clutches
• Addresses refrigerant leaks by providing new O-ring seals
• Improves serpentine belt alignment and reduces belt slippage

Installation Notes and Tips

• Ensure compatibility with vehicle refrigerant type (R-134a or R1234yf) before installation
• Use the included O-rings to prevent leaks and maintain system integrity
• Verify mounting points match the 3 tangent, rear head configuration
• Check electrical connections for the 12V coil with pin terminal and single wire lead
• Replace the serpentine belt if worn to ensure proper pulley operation

Quality Assurance and Warranty

The Four Seasons New Compressor 198505 is a new, not remanufactured, component designed to meet OEM standards for fit and function. It includes essential parts such as the clutch and oil to facilitate a complete repair. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.