【PERFECT FITMENT】 Direct OEM replacement (Replaces OE# VS50377R). Compatible with Ford 4.6L V8 SOHC engines (VIN W): F-150 (1997-2001), Expedition (1997-2002), Crown Victoria (1992-2002), F-250 (1997-1999), Lincoln Town Car (1991-2002), Mercury Grand Marquis (1992-2002). Please verify your VIN or engine code before purchasing to ensure correct fit. 【PREMIUM QUALITY MATERIAL】 Constructed from high-grade, oil-resistant molded rubber that withstands extreme temperatures and engine corrosion. This valve cover gasket set is rigorously tested to meet or exceed OEM specifications for superior durability and long-lasting performance. 【COMPLETE LEAK PREVENTION】 Effectively seals valve covers and spark plug wells to prevent troublesome oil leaks that can cause burnt smells and low oil levels. Includes all necessary sealing rings for spark plug holes, ensuring your 4.6L engine stays clean and performs at its best. 【DIRECT REPLACEMENT】 Perfect OEM replacement. Features an anti-compression design that maintains correct seal pressure, preventing gasket hardening and shrinking over time. Saves you time and money. [12-Month Warranty]or any reason, if you are not satisfied with your purchase, please contact us directly. 100% satisfaction guarantee. VS50377R Valve Cover Gasket for Ford 4.6L V8 SOHC - Fits Crown Victoria 1992-2002, Expedition 1997-2002, F-150 1997-2001, E-150 1999-2001, Lincoln Town Car 1991-2002, Mercury Grand Marquis 1992-2002