Four Seasons 198340 A/C Compressor

Overview of Four Seasons New Compressor 198340

The Four Seasons New Compressor 198340 is designed for reliable air conditioning performance in select Chrysler, Dodge, and Ram vehicles. Engineered to work with R-134a or R1234yf refrigerants, this A/C compressor ensures efficient cooling for models like the Chrysler 300, Dodge Challenger, Charger, and Ram 1500.

• Compatible with R-134a and R1234yf refrigerants
• Includes oil for optimal lubrication
• 6-groove serpentine pulley for smooth belt operation
• Pin-type electrical terminal with 12V coil voltage
• Comes with clutch assembly included
• Mounting type: 3 tangent with one on rear head
• O-ring seals included for proper sealing
• New compressor, not remanufactured
• Designed as a Nippondenso 7SBH17 compressor type

Four Seasons New Compressor Product Line Details

The New Compressor line from Four Seasons focuses on delivering brand-new, direct replacement A/C compressors that meet original equipment specifications. This product line emphasizes quality and compatibility, providing components like the 198340 compressor that come pre-filled with oil and include the clutch assembly. This ensures a streamlined installation process and reliable operation in compatible vehicles.

Technical Description and Features

The Four Seasons 198340 A/C compressor features a 6-groove serpentine pulley with a diameter of approximately 4.7 inches (119.38 mm), designed to match factory belt systems on Chrysler 300, Dodge Charger, Challenger, and Ram 1500 models. The compressor uses a 7SBH17 type mechanism, known for its durability and efficiency. It includes a clutch with a maximum diameter of 4.7 inches and a coil with a single wire lead positioned at the 1 o'clock clock position. The compressor is oil-filled and compatible with both R-134a and R1234yf refrigerants, supporting modern vehicle A/C systems. The mounting configuration uses three tangent points, including one on the rear head, ensuring secure fitment. Electrical connections utilize a pin-type terminal, and the product includes O-ring seals (part numbers 24402 and 24404) to maintain system integrity. Note that mounting hardware is not included, and installation may require the use of the original equipment manifold.

Applications and Common Issues Addressed

• Replacement for failing or noisy A/C compressors in Chrysler 300, Dodge Charger, Challenger, and Ram 1500
• Restores proper air conditioning cooling performance
• Solves issues related to compressor clutch failure or slipping
• Addresses refrigerant leaks due to worn seals or O-rings
• Resolves belt alignment problems with the included 6-groove pulley design

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Use original equipment manifold as recommended for proper fitment
• Ensure the system is evacuated and recharged with the correct refrigerant type (R-134a or R1234yf)
• Check belt condition and alignment when installing the new compressor
• Mounting hardware is not included; reuse existing hardware or source separately

Quality Assurance and Warranty

The Four Seasons New Compressor 198340 is a brand-new component manufactured to meet or exceed OEM standards. It comes pre-filled with oil and includes clutch assembly to facilitate installation and reliable operation. While specific warranty details are not provided here, Four Seasons products typically carry a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.