| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | radiator cap | Japan | Radiator caps are not commonly inspected or replaced unless there is a specific issue with the cooling system. | 1 |
| 2 | radiator hose | Japan | An integral part of a car's cooling system that needs to be checked regularly to prevent overheating, especially during hot weather. | 1 |