Kousoku Sentai Turboranger is a Japanese television show and the thirteenth entry of Toei Company's Super Sentai metaseries and the first title of the Heisei period. it was aired on TV Asahi on February 25, 1989, to February 23, 1990, replacing Choujyu Sentai Liveman and was replaced by Chikyu Sentai Fiveman with a total of 51 episodes. Its international title in English was listed by Toei is Turbo Rangers. Turboranger was also the first Super Sentai series to air on Friday instead of Saturday.

Choujyu Sentai Liveman is a Japanese tokusatsu television series and the twelfth entry of Toei Company's Super Sentai metaseries. The last Super Sentai title of the Shōwa Era, it aired on TV Asahi from February 27, 1988 to February 18, 1989, replacing Hikari Sentai Maskman and was replaced by Kousoku Sentai Turboranger. Its international English title as listed by Toei is simply Liveman.