Four Seasons 168383 A/C Compressor

Reliable A/C Compressor for Lexus GS350

The Four Seasons New Compressor 168383 is designed to restore efficient air conditioning performance in your Lexus GS350. Engineered to meet OEM specifications, this A/C compressor ensures compatibility and durability for your vehicle's HVAC system.

• Compatible refrigerant types: R12 and R134a
• Includes PAG 46 compatible refrigerant oil
• Oil filled for optimal lubrication
• 7-groove serpentine pulley with 4.5-inch outside diameter
• Clutch included for seamless operation
• Denso compressor type with 12V coil voltage
• 3 tangent mounting points, including one on rear head
• Lead wire connector type with SE10F compressor and SE10M vehicle harness connectors
• Includes two O-rings (part numbers 24661 and 24681)

About the Four Seasons New Compressor Line

The Four Seasons New Compressor product line offers brand-new, direct replacement compressors designed to meet or exceed original equipment standards. This line focuses on providing reliable HVAC components that integrate smoothly with existing vehicle systems. The 168383 model is part of this line, ensuring a fresh, unused compressor that supports both R12 and R134a refrigerants, making it suitable for various service needs on the Lexus GS350.

Product Details and Specifications

This Four Seasons A/C compressor features a Denso-type design with a 12-volt coil, ensuring compatibility with the Lexus GS350's electrical system. The included clutch and serpentine pulley with seven grooves and a 4.5-inch diameter provide precise fitment and operation. The compressor comes pre-filled with PAG 46 oil, which is compatible with the specified refrigerants R12 and R134a, helping maintain system lubrication and performance. Mounting is secured via three tangent points, including one on the rear head, and the lead wire connector with SE10F and SE10M harness connectors facilitates straightforward electrical connections. Two O-rings are included to ensure proper sealing during installation.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Lexus GS350 models
• Replaces faulty or worn compressors causing insufficient cooling
• Solves clutch engagement problems with included clutch assembly
• Addresses refrigerant leaks with included O-rings
• Eliminates noise or pulley issues related to worn compressors

Installation Notes and Tips

Ensure the system is properly evacuated and flushed before installing the new compressor. Use the included O-rings to prevent refrigerant leaks and verify compatibility with the vehicle’s refrigerant type (R12 or R134a). The serpentine belt should be inspected for wear and replaced if necessary to maintain proper pulley function. Electrical connections should be checked for secure fitment with the lead wire connector and harness. Note that mounting hardware is not included and must be reused or sourced separately.

Quality Assurance and Warranty

The Four Seasons New Compressor 168383 is a brand-new component manufactured to meet industry standards for durability and performance. It is designed to provide reliable operation within the Lexus GS350 HVAC system. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.