Peterbilt 387 Charge Air Coolers: Engineered to Enhance Efficiency and Performance This comprehensive product lineup offers a diverse selection of high-quality charge air coolers designed specifically for Peterbilt 387 semi-trucks. These essential cooling components play a crucial role in optimizing engine efficiency, reducing emissions, and enhancing overall performance. Crafted by industry-leading brands like BESTfit, these charge air coolers come in a variety of sizes to accommodate different model configurations, ensuring a perfect fit for your Peterbilt 387. Featuring advanced materials and construction, these coolers provide superior heat dissipation, improved airflow, and exceptional durability - delivering the reliable performance you demand from your heavy-duty commercial vehicle. Whether you're seeking a replacement part or upgrading your Peterbilt 387, this product lineup has the charge air cooler solutions to keep your truck running at its best.