Four Seasons 77544 A/C Compressor

Reliable A/C Compressor for Chrysler Sebring and Dodge Stratus

The Four Seasons Reman Compressor 77544 is designed to restore your vehicle's air conditioning system performance. Engineered for Chrysler Sebring and Dodge Stratus models, this remanufactured A/C compressor ensures compatibility and efficient cooling with R134a refrigerant.

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 46 compatible refrigerant oil
• Heat switch type with included heat sensor switch
• 6-groove serpentine pulley for optimal belt engagement
• 12-volt coil with 1 wire lead coil clock position
• O-ring sealed suction and discharge ports for leak prevention
• Clutch included with a maximum diameter of 4.75 inches
• Tangent mount type with precise mounting distance of 58.42 mm
• Remanufactured Sanden/Sankyo TRS090 compressor type

About the Four Seasons Reman Compressor Line

The Four Seasons Reman Compressor product line focuses on remanufactured components that meet strict quality standards to provide reliable HVAC performance. The Reman Compressor 77544 is part of this line, offering a cost-effective solution for restoring air conditioning functionality in compatible Chrysler and Dodge vehicles without compromising on durability or fitment accuracy.

Detailed Product Description

This Four Seasons A/C compressor is specifically designed for use with R134a refrigerant and includes PAG 46 compatible oil to ensure proper lubrication and system longevity. The compressor features a heat switch and an included heat sensor switch to help regulate system temperature effectively. Its 6-groove serpentine pulley and 12-volt coil with a single wire lead provide reliable engagement and electrical connection. The clutch assembly is included, with a maximum diameter of 4.75 inches, matching OEM specifications. The compressor uses O-ring sealed suction and discharge ports to minimize refrigerant leaks. The tangent mount design with a mounting distance of 58.42 mm ensures proper fitment in Chrysler Sebring and Dodge Stratus models. This remanufactured Sanden/Sankyo TRS090 compressor type is engineered to meet or exceed original equipment standards.

Common Issues Addressed by This A/C Compressor

• Loss of cooling due to compressor failure
• Clutch engagement problems affecting A/C operation
• Refrigerant leaks from worn seals or ports
• Overheating caused by faulty heat switch or sensor
• Noise or vibration from damaged pulley or clutch components

Installation Notes and Tips

Ensure the system is properly evacuated and flushed before installing the compressor. Use PAG 46 refrigerant oil as specified for lubrication. Verify the clutch and pulley alignment with the serpentine belt routing. Replace O-rings with the included green O-rings (part numbers 24681 and 24661) to maintain a secure seal. Note that mounting hardware is not included and must be reused or sourced separately.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 77544 undergoes rigorous remanufacturing processes to meet OEM standards. It includes oil and necessary seals to ensure reliable operation. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured compressors to cover defects in materials and workmanship.