Designed for AD-IS/SP Standard, M39 x 1.5 Thread, 5.25" Dia x 6.31" H dryer models, for Fitment and Replacement model Refer the product description page below for detailed fitment and compatibility information. Built with a 5.25-inch diameter and 6.31-inch length, featuring an M39 x 1.5 mm thread, ensuring a direct OEM fit without modifications for ease of installation. Constructed with high-quality filtration materials to extend service intervals, reduce air system contamination, and support heavy-duty truck air brake performance. Interchanges with OEM references including Bendix R950011/5008414, Wabco 4324102227, Volvo 20410155, and Mack 745109994, making it a versatile aftermarket solution. Warranty Assurance: Backed by a 1-year or 100,000-mile warranty, offering peace of mind and dependable service for extended use in rigorous driving conditions.