The Stainless Steel Heater Filter Door is a practical and durable product designed for Peterbilt 370 models from 1995 to 1998. Sold individually, this filter door is made of high-quality stainless steel, ensuring long-lasting performance. It fits most Peterbilt 370 models from the specified years, providing a reliable solution for maintaining the heater system. With its easy installation and sturdy construction, this filter door offers convenience and functionality, making it an essential component for your Peterbilt 370 model.