Four Seasons 198339 A/C Compressor

Reliable A/C Compressor for Toyota Corolla and Scion iM

The Four Seasons New Compressor 198339 is designed to restore efficient air conditioning performance in select Toyota and Scion vehicles. Engineered for compatibility with R134a refrigerant, this A/C compressor meets the specific needs of the Toyota Corolla, Corolla iM, and Scion iM models.

Key Features of Four Seasons New Compressor 198339

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 refrigerant oil
• 6-groove serpentine pulley for reliable belt engagement
• Pin-type electrical terminal with 1 wire lead coil clock position
• Compressor type: 6SEU14C with tangent mount installation
• Includes clutch assembly with a maximum diameter of 4.53 inches
• O-ring seals included for proper sealing and leak prevention
• Pulley diameter approximately 115 mm (4.53 inches)

Detailed Description of the Four Seasons New Compressor

This Four Seasons New Compressor 198339 is a Nippondenso-style 6SEU14C compressor designed specifically for use with R134a refrigerant systems. It comes pre-filled with Pag 46 compatible oil to ensure proper lubrication and long service life. The compressor features a 6-groove serpentine pulley that matches the belt system on compatible Toyota Corolla and Scion iM vehicles. The clutch assembly is included, with a clutch diameter of 4.53 inches and a 1.625-inch distance from clutch to mounting flange, facilitating direct replacement without modification. The pin-type terminal and single wire lead coil clock position simplify electrical connections. This compressor uses a tangent mount style for secure installation and includes two O-rings (part numbers 24661 and 24681) to maintain system integrity.

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new, direct-fit A/C compressors designed to meet or exceed OEM specifications. This product line focuses on providing reliable replacements with included clutch assemblies and pre-filled oil, reducing installation time and ensuring compatibility with specific vehicle refrigerant and oil types. The New Compressor 198339 is part of this line, tailored for Toyota and Scion models requiring a Nippondenso 6SEU14C compressor.

Common Issues Addressed by This A/C Compressor

• Loss of cooling due to compressor failure or clutch malfunction
• Refrigerant leaks caused by worn or damaged compressor seals
• Unusual noises from a failing compressor clutch or pulley
• Inconsistent air conditioning performance in Toyota Corolla and Scion iM vehicles
• Overheating or compressor seizing affecting HVAC system operation

Installation Notes and Tips

• Ensure system is evacuated and flushed before installing the new compressor
• Use compatible R134a refrigerant and Pag 46 oil as specified
• Verify clutch air gap and pulley alignment during installation
• Replace O-rings with those included to prevent leaks
• Mounting hardware is not included; reuse existing hardware or source separately

Quality Assurance and Warranty Information

Four Seasons New Compressor 198339 is a new, direct-fit replacement part manufactured to meet OEM standards. It includes pre-filled oil and clutch assembly for convenience and reliability. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship to ensure customer confidence in product durability and performance.