The Stainless Steel Fuel Heater Switch Plate is a practical and durable solution for 2005 and older Peterbilt trucks. Made of high-quality 304 stainless steel, this switch plate is designed to fit most 2005 and older Peterbilt 359 and 370 makes and models. It is available in stainless steel and sold individually. With its reliable construction, this switch plate ensures efficient fuel heating, making it a valuable addition to your truck. Upgrade your fuel heater with this reliable and long-lasting switch plate.