Upgrade your small block Chevy's cooling system with the Pulley Upper Reduction 15% 5/8in Bore by COLEMAN MACHINE. This high-quality water pump pulley boasts a 2-groove design, durable aluminum construction, and a sleek black anodized finish. Trust in its 5/8-inch bore size for a precise fit and optimal performance.
Enhance your engine's cooling efficiency with this V-belt pulley upgrade. Install this top-of-the-line pulley to experience better cooling performance and longevity. Don't compromise on quality - choose the Pulley Upper Reduction 15% 5/8in Bore for superior cooling for your Chevy!
