Keep your vehicle's cabin cool and comfortable with the ACDelco A/C Compressor and Clutch. Designed for reliable performance, this compressor ensures efficient air conditioning for your ride. R4 light compressor type provides efficient cooling, enhancing your driving experience on hot days. Durable steel construction ensures longevity and withstands the rigors of daily use. Equipped with a 6-groove serpentine pulley, it offers smooth operation and compatibility with various vehicle systems. Designed for use with R-134A refrigerant, ensuring optimal performance with modern cooling systems. Sold individually, making it easy to replace your old or malfunctioning compressor without unnecessary extras. This ACDelco A/C Compressor and Clutch is compatible with select Buick, Chevy, and GMC models, providing a perfect fit for your vehicle's air conditioning system.Trust ACDelco for quality parts that keep your vehicle performing at its best.