The Vintage Vixen Model 400 Spark Plug Cleaner and Tester is a rare and collectible item from the 1970's era, made in the United States. This sealed-in-box product is a unique piece of automobilia history, showcasing the Vixen brand's commitment to quality and innovation in spark plug maintenance. Perfect for collectors or vintage automotive enthusiasts, this item offers a glimpse into the past and a valuable addition to any transportation memorabilia collection.