This is a genuine FEBI BILSTEIN oil filler cap, part number 19294. Designed to provide a secure and reliable seal for your engine's oil reservoir, this cap is essential for preventing oil leaks and protecting the engine from external contaminants. Crafted with quality materials, the FEBI BILSTEIN 19294 oil filler cap offers durability and a precise fit, ensuring it functions effectively under various engine conditions. Proper installation of this cap is crucial for maintaining engine health and optimal performance. Regular inspection and replacement of your oil filler cap can prevent potential issues such as oil loss or dirt ingress into the engine. Trust FEBI BILSTEIN for dependable engine components that meet high standards.