Discover the power and versatility of Peterbilt 359 Fan Blades & Shrouds. This essential product line offers a wide range of top-quality fan blades and shrouds designed to keep your Peterbilt 359 running at optimal performance. Whether you need a replacement 30-inch diameter 2-inch pilot hole 9-blade fan blade or a sleek fiberglass fan shroud with a black gel coat, you'll find durable, reliable parts to meet your needs. Trusted brands like BESTfit ensure these components are built to last, providing the cooling power your Peterbilt 359 requires. Upgrade your truck and unlock improved efficiency with the best fan blades and shrouds on the market.