Genuine OEM Hyundai Oil Filler Cap, part number 2651026620. This cap is essential for sealing the engine oil filler opening, preventing the ingress of contaminants and ensuring no oil leaks from the engine. It features an oil symbol and 'OPEN' text for clear identification. Weighing approximately 0.01 kg, with dimensions of 0.006m length, 0.05m width, and 0.07m height. A genuine OEM oil filler cap ensures a precise thread fit and proper sealing gasket, maintaining engine cleanliness and preventing costly oil loss.