Features: Ensure your engine's safe with the Oil Pressure Gauges, offering precise measurements from 0 to 10 bar for reliable Performances across various vehicle types. Featuring high Precisions sensoring and materials, this Gauges is Voltages compatible, easy to install, and provide clear readings. Suitable for car enthusiasts, professional mechanics, racers, and vehicle owners needing to Monitors oil pressure. Perfect for daily driving, motorsports, vehicle maintenance, and modification projects where accurate oil pressure monitoring is vital . Enhances your vehicles Performances and long with this essential tool designs for comprehensive engine diagnostics. Specifications: Component : metal+plastic Voltages: 12V/24V(optional) Panel Diameter: about 57mm/2inch Back length: about 76mm/3inch Package Includes: 1 set Oil Pressure Gauges note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.