The Peterbilt 579 Ultraloft Hood Vent is a practical and efficient solution for enhancing the performance of your Peterbilt 579 truck. Made from durable stainless steel, this hood vent is designed to fit most Peterbilt 579 models. Sold as a pair, it offers excellent ventilation and helps to maintain optimal airflow, ensuring a more comfortable and efficient driving experience. Improve your truck's functionality with the Peterbilt 579 Ultraloft Hood Vent.