Ford 8.8 Differential Cover Gasket Reusable gasket for Ford 8.8 axles—no RTV required. This gasket is designed for Ford 8.8 differential covers and is built with a rubber-coated aluminum core that delivers a strong, lasting seal. Unlike RTV, it eliminates messy cleanup and scraping, making maintenance faster and easier. With reasonable care, these gaskets can be reused multiple times, saving both time and cost. Lube Locker gaskets are proven by racers, off-roaders, and mechanics as the better option over RTV or paper gaskets. They provide consistent sealing performance while simplifying service—making them the go-to choice for reliable differential maintenance. Part Number: PN2360 Fits Ford 8.8 differential covers Rubber-coated aluminum core for superior sealing Reusable with proper care No RTV or gasket scraping required