Four Seasons 57254 A/C Compressor

Overview of Four Seasons Reman Compressor 57254

The Four Seasons Reman Compressor 57254 is a remanufactured A/C compressor designed for select GM vehicles including Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. Engineered to work with R134a refrigerant and compatible with PAG 150 oil, this compressor supports reliable air conditioning performance in vehicles such as the Chevrolet Camaro, Pontiac Firebird, and Buick LeSabre.

• Compatible refrigerant: R134a
• Compatible refrigerant oil type: PAG 150
• Compressor type: HR6, DA6
• Clutch not included; non-clutch coil clock position
• High pressure switch included
• Mounting type: Type II with metric threads
• Suction port type: Block mount with o-rings and sealing washer
• O-ring quantity: 2 (green o-rings, part number 24615)
• Remanufactured unit

About the Four Seasons Reman Compressor Product Line

The Four Seasons Reman Compressor line offers remanufactured A/C compressors that meet strict quality standards to restore factory-level performance. This product line focuses on providing reliable, cost-effective compressor replacements for a range of vehicle makes and models. The Reman Compressor 57254 is part of this line, ensuring compatibility with specific GM vehicles and designed to work with R134a refrigerant systems.

Detailed Product Description

This remanufactured A/C compressor is engineered for GM vehicles including Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Camaro, Cavalier, Firebird, and S10 Blazer. It uses R134a refrigerant and requires PAG 150 oil for optimal lubrication. The compressor features a non-clutch coil clock position and does not include the clutch or mounting hardware, which should be sourced separately. The unit includes a high pressure switch and uses a block mount suction port with two green o-rings and a sealing washer to ensure a secure, leak-free installation. The mounting type is Type II with metric threads, compatible with the specified vehicle applications.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in GM vehicles
• Restores proper refrigerant compression and circulation
• Solves issues related to loss of cooling or intermittent A/C operation
• Addresses compressor clutch failure (clutch sold separately)
• Fixes leaks or pressure switch malfunctions in the A/C system

Installation Notes and Tips

• Verify vehicle compatibility with the Four Seasons Reman Compressor 57254 before installation
• Ensure the use of PAG 150 oil and R134a refrigerant during system recharge
• Clutch and mounting hardware are not included and must be installed separately
• Inspect and replace o-rings and sealing washers as needed to prevent leaks
• Follow manufacturer torque specifications for mounting bolts and fittings

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57254 undergoes thorough remanufacturing processes to meet OEM standards. Each unit is tested for performance and durability to ensure reliable operation. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.