Product Description
Four Seasons® 78377 - A/C Compressor with Clutch
The Four Seasons 78377 is a brand-new A/C compressor with clutch designed for GM trucks, SUVs, and Hummer models. Featuring a 4-groove serpentine pulley, 4.25-inch clutch diameter, and compatibility with R134a refrigerant, this unit is manufactured in ISO and TS-certified facilities to ensure high performance and durability. Includes necessary gaskets and sealing washers for installation.
