Japanese Word Images for the Word "Radiator".
The left side Japanese word "輻射体(ふくしゃたい-fukushatai)" means "Radiator".
The below images are Japanese word images of some Japanese words which mean "Radiator".
You can learn how to write these Japanese words by referring the stroke orders of these words.
Also we often use the Japanese word "放熱体(ほうねつたい-hounetsutai)" for translating this word into Japanese.
And the word "Radiator" is popular in Japan so we often use the word "ラジエーター(らじえーたー-radiator)" for expressing the pronunciation of this English word by using Japanese Katakana characters.