Four Seasons 57490 A/C Compressor

Reliable A/C Compressor for Honda Civic, Civic del Sol, and CRX

The Four Seasons Reman Compressor 57490 is designed to restore your vehicle's air conditioning system performance. Engineered for Honda Civic, Civic del Sol, and CRX 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
• Four-groove serpentine pulley for optimal belt engagement
• Spade terminal type with 12V coil voltage and 1 wire lead coil clock position
• Includes clutch with a maximum diameter of 5.250 inches
• Mounting type: ear mount with 1.000 inch distance from clutch to mounting flange
• Discharge and suction ports sealed with green O-rings (part numbers 24608 and 24610)
• Remanufactured compressor type Nl1302ad4, compatible with Matsushita/Panasonic systems

About the Four Seasons Reman Compressor Line

The Four Seasons Reman Compressor line offers remanufactured A/C compressors that meet strict quality standards to provide reliable performance and durability. This product line focuses on restoring compressors to factory specifications, including proper oil fill and sealing components, making it a practical replacement option for Honda Civic, Civic del Sol, and CRX vehicles requiring a dependable A/C compressor.

Product Details and Specifications

The Four Seasons Reman Compressor 57490 is designed specifically for use with R134a refrigerant and includes PAG 46 compatible oil to ensure proper lubrication and system longevity. The compressor features a four-groove serpentine pulley with a diameter of 5.250 inches, matching the original equipment specifications for smooth belt operation. The clutch assembly is included, with a maximum diameter of 5.250 inches and a 1.000 inch distance from clutch to mounting flange, facilitating straightforward installation. The coil operates at 12 volts with a single wire lead, and the spade terminal type ensures secure electrical connections. Both discharge and suction ports use green O-rings (part numbers 24608 and 24610) to maintain a tight seal and prevent refrigerant leaks. This remanufactured compressor is compatible with Matsushita/Panasonic compressor types, ensuring proper fit and function in the specified Honda models.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Honda Civic, Civic del Sol, and CRX models
• Replaces failing or noisy compressors
• Solves refrigerant leaks due to worn seals or O-rings
• Addresses clutch engagement problems affecting air conditioning operation
• Improves system reliability after compressor failure or wear

Installation Notes and Tips

Ensure the A/C system is properly evacuated and recharged with R134a refrigerant after installation. Verify that the serpentine belt matches the four-groove pulley design. Since mounting hardware is not included, retain or source appropriate bolts for the ear mount installation. Check electrical connections to the spade terminals and confirm the coil voltage is 12V before connecting. Inspect and replace any additional O-rings or seals as needed to prevent leaks.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57490 undergoes thorough remanufacturing processes to meet OEM standards, including cleaning, inspection, and testing. It comes pre-filled with compatible PAG 46 oil and includes necessary sealing components to ensure reliable operation. Warranty coverage details should be confirmed with the product provider, as they may vary.