The NAPA 77-4021 Broken Spark Plug Remover is specifically designed for Ford Triton engines, making it a valuable tool for automotive enthusiasts. Made in the United States by NAPA, this spark plug removal tool does not come with a warranty but is a reliable option for safely and efficiently removing stubborn spark plugs. With a unit quantity of 1, this tool is a must-have for mechanics looking to tackle tough engine maintenance tasks with ease. Used once and worked exactly as advertised.