Four Seasons 47670 A/C Compressor Clutch

Overview of Four Seasons New Clutch Assembly 47670

The Four Seasons New Clutch Assembly 47670 is designed specifically for select Buick and Chevrolet models, including the Monte Carlo and Regal. This A/C compressor clutch ensures reliable operation of your vehicle's HVAC system by engaging and disengaging the compressor efficiently.

• Constructed from durable steel with a black finish
• Maximum clutch diameter of 5.359375 inches (136 mm primary diameter)
• Rotation direction: counterclockwise to clockwise (CCW-CW)
• Press fit mounting type for secure installation
• Compatible with V-belt drive systems, belt width 0.500 inches
• Includes coil with 12-volt rating and one-piece lead wire
• Single groove pulley type A design
• Style compatible with Frigidaire/Harrison R4 radial compressors
• Meets or exceeds OEM specifications for GM vehicles

Details on the Four Seasons New Clutch Assembly Product Line

The New Clutch Assembly line from Four Seasons offers complete clutch assemblies that come with the coil included, simplifying replacement and ensuring compatibility. This product line is engineered to meet or exceed original equipment manufacturer standards, providing a direct fit and reliable performance for HVAC A/C compressor systems in GM vehicles such as Buick Monte Carlo and Chevrolet Regal.

Product Description and Specifications

This A/C compressor clutch assembly (part number 47670) is built with a steel construction and finished in black for corrosion resistance. It features a clutch maximum diameter of approximately 5.36 inches and a primary clutch diameter of 136 mm, designed to fit V-belt systems with a 0.5-inch belt width. The clutch rotates from counterclockwise to clockwise, matching the rotation of compatible compressors. The press fit mounting type ensures a secure and precise installation. The included coil operates at 12 volts and is integrated with a one-piece lead wire for ease of connection. The single groove pulley type A and Frigidaire/Harrison R4 radial style make this clutch assembly suitable for specific GM HVAC compressor applications.

Common Applications and Issues Addressed

• Replacement for worn or damaged A/C compressor clutches on Buick Monte Carlo and Chevrolet Regal
• Resolves compressor engagement failures causing intermittent or no A/C operation
• Fixes squealing or slipping belts due to clutch wear
• Addresses overheating issues related to clutch malfunction
• Restores proper HVAC system function and cooling efficiency

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Use appropriate tools for press fit mounting to avoid damage
• Verify belt alignment and tension after installation
• Check electrical connections to the coil for secure fit and proper voltage
• Consult vehicle service manual for torque specifications and safety precautions

Quality Assurance and Warranty

The Four Seasons New Clutch Assembly 47670 meets or exceeds OEM standards for GM vehicles, ensuring reliable performance and durability. This part is manufactured to strict quality controls and is backed by Four Seasons’ warranty coverage, providing confidence in your replacement component.