Sorry but I scarcely think Chabad.org equates to Henry Ford's antisemitsm….kindly withdraw your aspersion.
https://www.chabad.org/library/article_cdo/aid/82673/jewish/Tevilah-Immersion-of-Vessels.htm
https://www.chabad.org/library/article_cdo/aid/82673/jewish/Tevilah-Immersion-of-Vessels.htm