The Allstar Performance 9In Ford Housing Seal Red is an essential component for ensuring optimal performance in axle assemblies. Crafted from premium aluminum and rubber materials, it features a red anodized finish that enhances durability. This seal fits 3-inch axle tubes, with dimensions of 2.625 inches outer diameter, 1.125 inches inner diameter, and a thickness of 0.188 inches. Recommended for use on Ford 9-inch differentials.