Four Seasons 197398 A/C Compressor

Reliable A/C Compressor for Ram ProMaster Vehicles

The Four Seasons Reman Compressor 197398 is designed to restore efficient air conditioning performance in Ram ProMaster 1500, 2500, 3500, ProMaster City, and ProMaster Rapid models. This remanufactured Denso-type compressor supports both R134a and R1234yf refrigerants, ensuring compatibility with modern HVAC systems.

• Compatible refrigerants: R134a and R1234yf
• Includes PAG 46 compatible refrigerant oil
• Oil filled for optimal lubrication
• 6-groove serpentine pulley with 4.375-inch outside diameter
• Clutch included for seamless operation
• 12-volt coil voltage
• 3 tangent mounting points, including one on rear head
• Pin-type electrical connector
• Model: 6SBU14 compressor type
• Includes slim line sealing washers (O-Rings 24402 and 24404)

About the Four Seasons Reman Compressor Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to provide reliable performance and durability. This product line focuses on restoring original equipment specifications, making it a practical choice for maintaining HVAC system efficiency in Ram ProMaster vehicles. The 197398 part number represents a remanufactured Denso compressor model 6SBU14, engineered to match OEM fit and function.

Product Details and Specifications

This Four Seasons A/C compressor is pre-filled with PAG 46 oil, compatible with both R134a and R1234yf refrigerants, which are commonly used in Ram ProMaster HVAC systems. The compressor features a 6-groove serpentine pulley with a 4.375-inch outside diameter, designed to fit the vehicle’s belt system precisely. The included clutch and 12-volt coil ensure proper engagement and operation. Mounting is secured via three tangent points, including one on the rear head, providing a stable and secure installation. Electrical connection is facilitated through a pin-type connector. The compressor does not include an electronic control valve or switch.

Common Applications and Problem Resolution

• Restores A/C cooling performance in Ram ProMaster 1500, 2500, 3500, City, and Rapid models
• Replaces failing or noisy compressors
• Addresses refrigerant leaks due to worn seals or O-rings
• Solves clutch engagement issues affecting air conditioning operation
• Improves system efficiency when original compressor oil is depleted or contaminated

Installation Notes and Tips

Ensure the system is properly evacuated and flushed before installing the remanufactured compressor to prevent contamination. Verify compatibility with the vehicle’s refrigerant type (R134a or R1234yf) and use PAG 46 oil as specified. The included O-rings (24402 and 24404) should be replaced during installation to maintain a proper seal. Since mounting hardware is not included, reuse existing bolts or source OEM hardware as needed. Confirm electrical connections match the pin-type connector for seamless integration.

Quality Assurance and Warranty

Four Seasons remanufactured compressors undergo rigorous testing to meet OEM standards for performance and durability. The 197398 compressor is oil filled and includes necessary sealing washers to ensure leak-free operation. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured parts to cover defects in materials and workmanship.