Four Seasons 57463 A/C Compressor

Overview of Four Seasons Reman Compressor 57463

The Four Seasons Reman Compressor 57463 is designed specifically for Mazda 3, Mazda 3 Sport, and Mazda 5 models. This remanufactured A/C compressor ensures compatibility with R134a refrigerant and includes essential components for reliable HVAC system performance.

• Compatible Refrigerant: R134a
• Compatible Refrigerant Oil Type: PAG 100
• Includes Clutch and Switch (Heat switch)
• 12 Volt Coil Voltage with 1 Wire Lead
• 5-Groove Serpentine Pulley
• Tangent Mount Type with 35.56 mm Mount Distance
• O-ring Sealed Suction and Discharge Ports
• Pin Terminal Type
• Remanufactured Quality

Four Seasons Reman Compressor Product Line Details

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards. These compressors are rebuilt to original equipment specifications, including the integration of new components such as clutches, coils, and switches. The 57463 model maintains the original Matsushita/Panasonic compressor type (H12a1ah4dx) and is oil filled with PAG 100 oil to ensure optimal lubrication and performance.

Technical Description and Features

This Four Seasons A/C compressor features a 3.875-inch clutch diameter and pulley lip diameter, designed for a 5-groove serpentine belt system. The clutch is included and operates with a heat switch, which is also included for seamless installation. The compressor uses a tangent mount type with a precise 1.40625-inch distance from clutch to mounting flange, ensuring proper fitment in compatible Mazda models. Both suction and discharge ports are sealed with green O-rings (part numbers 24608 and 24610) to prevent refrigerant leaks. The coil is powered by a 12-volt system with a single wire lead, and the terminal type is pin style for secure electrical connection.

Compatible Vehicles and Common Applications

• Mazda 3 (various model years)
• Mazda 3 Sport
• Mazda 5

This compressor is suitable for replacing faulty or worn-out A/C compressors in these Mazda models, addressing issues such as:

• Loss of air conditioning cooling
• Unusual noises from the compressor clutch
• Refrigerant leaks at compressor seals
• Failure of the compressor clutch to engage
• Electrical issues related to the compressor coil or switch

Installation Notes and Tips

Installation of the Four Seasons Reman Compressor 57463 requires attention to detail to ensure proper operation. The unit may require the use of the original equipment (OE) connector for electrical connections. Mounting hardware is not included, so reuse of existing bolts or purchase of new hardware may be necessary. Proper evacuation and recharge of the A/C system with R134a refrigerant and PAG 100 oil is essential. Verify the clutch air gap and pulley alignment during installation to prevent premature wear.

Quality Assurance and Warranty

As a remanufactured product, the Four Seasons Reman Compressor 57463 undergoes rigorous testing to meet OEM standards. It includes new clutches, coils, and switches to ensure reliable performance. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. Always consult product documentation or supplier information for exact warranty terms.