The Fel-Pro SS 72891-1 Valve Stem Oil Seal Set is a high-quality engine component designed specifically for select 1997-2019 Ford models. Made by the reputable brand FEL-PRO in the United States, this valve stem oil seal set is interchangeably labeled as 10508, B45892A, and SS2248. It provides a reliable solution for ensuring proper sealing and performance of the engine's valvetrain system, making it a necessary part for automotive maintenance and repair. With its specific manufacturer part number and compatibility with various Ford models, this product offers a dependable and efficient way to keep your vehicle running smoothly..