Our lineup of aftermarket Peterbilt 386 Radiators includes a wide range of high-quality aluminum and copper-brass radiators designed to fit Peterbilt 386, 384, and Kenworth W900L semi-trucks. These radiators provide efficient cooling and durable construction to keep your truck running at its best. Key features include 2-4 row designs, with and without oil coolers, as well as plastic or metal tank options. Customers can find the right radiator for their specific make and model to maintain optimal engine performance and temperature regulation. Whether you need a replacement or an upgrade, this product line has the top-of-the-line radiator solutions to keep your Peterbilt or Kenworth truck cool and operating at peak efficiency.