The Thomas Edison Oil Pressure Indicator (PSI: 0-100) is a crucial part for aviation purposes, designed by the renowned brand Thomas Edison. With a manufacturer part number of 396-10051, this indicator provides accurate measurements for oil pressure within a range of 0-100 psi, ensuring optimal performance and safety in aircraft engines. This high-quality product is essential for monitoring the health and functionality of aviation machinery, making it a reliable tool for aviation professionals and enthusiasts alike.