Drain valves play a critical role in maintaining the health and efficiency of your truck’s systems by removing moisture, oil, and contaminants that can cause serious damage over time. Pete Truck Parts offers a wide selection of heavy-duty drain valves designed for air tanks, oil pans, coolant systems, and other critical components. Built for durability and ease of use, our valves help prevent corrosion, pressure issues, and costly system failures. Whether you’re outfitting a new truck, replacing a faulty valve, or upgrading to more efficient maintenance hardware, our products are trusted by drivers, fleet maintenance teams, and diesel mechanics across the country. Keep your truck running cleaner, safer, and longer with heavy-duty drain valves from Pete Truck Parts.