Compatible with: Ford Fusion and Ford Fiesta MK6 (model years 2005, 2006, 2007, 2008) OEM reference numbers: 2S6117632AD and 5S6117632AB Designed to fit the windshield washer fluid reservoir tank on these vehicles Why you need this part Restores a proper seal for the washer fluid reservoir to prevent leaks and fluid loss. Keeps dirt and contaminants out of the washer system so wipers and nozzles work reliably. Replaces cracked, missing, or worn caps that can cause spills or reduced washer performance. Key features and benefits Material: made from plastic that is leakresistant, flexible, and impacttolerant for longlasting use. Durable construction resists wear and tear and can withstand accidental drops without cracking. Marked with a water symbol for quick identification and correct placement during replacement. Ensures correct sealing of the washer reservoir so the pump and nozzles operate normally. Performance and fit Engineered to match the factory fit and function for the listed Fusion and Fiesta MK6 model years. Provides a snug, sealed fit to avoid leaks and evaporation of washer fluid. Simple form and reliable material maintain function in everyday driving conditions and seasonal temperature changes. Easy installation Remove the old or damaged washer reservoir cap. Seat the cap onto the reservoir opening and press until securely fitted. Confirm the cap is properly sealed to prevent leaks before refilling the reservoir. Practical use scenarios After a minor enginebay impact or service where the original cap was lost or damaged. During routine maintenance when replacing old components to ensure the washer system remains contamination. Before winter or long trips to prevent washer fluid leaks and maintain clear windshield visibility. What's included One replacement windshield washer reservoir cap compatible with Fusion and Fiesta MK6 (2005–2008), part numbers 2S6117632AD / 5S6117632AB Note: Fits the washer fluid reservoir used on the specified models. Confirm part numbers and vehicle year before to ensure proper compatibility.