The Henry J is a compact car that was produced by the Kaiser-Frazer Corporation from 1950 to 1954. It was named after Henry J. Kaiser, the founder of Kaiser-Frazer. The Henry J was notable for its low price, light weight, and fuel efficiency. It was also one of the first cars to offer a unibody construction, which made it stronger and more durable than traditional body-on-frame cars. The Henry J was a popular car in its day, and it helped to establish Kaiser-Frazer as a major player in the automotive industry.