Discover Tectran's Electrical Oil Pressure Gauges: Versatile Mounting: Designed with an industry-standard 2 1/16 mounting diameter, ensuring compatibility with a wide range of setups. Sender Requirement: This gauge requires a sender that matches its type and range for precise oil pressure readings. Wiring Made Easy: The gauge's wiring utilizes electrical ring terminals, providing 12 VDC NG (no ground) operation, and a ground connection is necessary. Effortless Installation: Knurled mounting nuts make installation a straightforward process, saving you time and effort. Built to Last: Featuring a robust glass-filled nylon case, this gauge is resistant to corrosion and can withstand vibrations. Weatherproof: Its water-resistant glass lens adds to its durability, making it suitable for various conditions. Corrosion Protection: Plated mounting hardware helps prevent corrosion, ensuring the gauge's longevity. Note: Please be aware that installation accessories are not included with this gauge. Elevate your oil pressure monitoring with Tectran's Electrical Oil Pressure Gauges, offering reliability and accuracy for your oil pressure measurements.