A cover for the opening of a fuel tank, often used in automotive contexts.

Colloquial term for a cap or cover that is used to seal off gas lines or holes.

गैस पाइप या छिद्रों को सील करने के लिए कवर

English Usage: "The technician replaced the old gas cap that was leaking."

Hindi Usage: " technician ने उस पुराने गैस कैप को बदल दिया जो लीक हो रहा था।"