Four Seasons 168318 A/C Compressor

Reliable A/C Compressor for Audi and Porsche Models

The Four Seasons New Compressor 168318 is designed to restore efficient air conditioning performance in select Audi and Porsche vehicles. Engineered to meet OEM specifications, this A/C compressor supports both R-134a and R1234yf refrigerants, ensuring compatibility with modern HVAC systems.

• Compatible with Audi A4, A5, A6, A7, Q2, Q3, Q5, Q7, Q8 and Porsche Macan models
• Supports refrigerant types R-134a and R1234yf
• Includes oil pre-filled for optimal lubrication
• Features a 6-groove serpentine pulley for reliable belt engagement
• 12-volt coil with 1 wire lead for straightforward electrical connection
• Comes with clutch assembly included, clutch max diameter 4.53 inches
• Mounting type: 3 tangent with one on rear head
• Pin-type terminal for secure electrical connection
• Includes three O-rings ([24635], [24659], [24683]) for proper sealing
• New compressor unit, not remanufactured

About the Four Seasons New Compressor Line

The Four Seasons New Compressor product line offers brand-new HVAC compressors designed to meet or exceed original equipment standards. This line focuses on delivering reliable, direct-fit replacements that maintain factory performance. The New Compressor 168318 is part of this line, providing a fresh, oil-filled compressor with clutch included, engineered specifically for select Audi and Porsche vehicles.

Detailed Product Description

This Four Seasons A/C compressor (part number 168318) is a Nippondenso 6SEU14C type compressor, designed for use with both R-134a and R1234yf refrigerants. It features a 6-groove serpentine pulley with a diameter of approximately 4.53 inches (115.09 mm), ensuring compatibility with factory belt systems. The compressor includes a clutch assembly with a maximum diameter of 4.53 inches, and a 12-volt coil with a single wire lead for electrical connection. The mounting configuration uses three tangent points, including one on the rear head, matching OEM mounting requirements. Pin-type terminals provide secure electrical connections, and the unit comes pre-filled with oil to support immediate operation. Additionally, the compressor includes three O-rings for proper sealing during installation.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Audi A4, A5, A6, A7, Q2, Q3, Q5, Q7, Q8 and Porsche Macan models
• Replaces failing or noisy compressors causing insufficient cooling
• Solves clutch engagement problems due to worn or damaged clutch assemblies
• Addresses refrigerant leaks related to compressor seals and O-rings
• Eliminates compressor failure from lack of lubrication or internal wear

Installation Notes and Tips

Ensure compatibility with your specific vehicle model and year before installation. This compressor does not include mounting hardware, so retain or source necessary bolts and brackets separately. Proper evacuation and recharge of the A/C system with the correct refrigerant (R-134a or R1234yf) is required. Verify electrical connections match the pin-type terminal and coil wiring. Replace all O-rings with those provided to maintain system integrity and prevent leaks.

Quality Assurance and Warranty

The Four Seasons New Compressor 168318 is a new, direct-fit replacement part manufactured to meet OEM standards. It includes pre-filled oil and clutch assembly to ensure 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. Consult product documentation or supplier for exact warranty terms.