3-Inch Triple Gauge Set for 12V Vehicles – Oil Pressure and Temperature Ammeter, Universal Black Dial with Red Pointer, High Accuracy for Car, Boat, Truck

High-performance 3-in-1 monitoring: Combines a mechanical oil pressure gauge, temperature gauge, and ammeter in one unit for comprehensive vehicle diagnostics. Premium visibility and durability: Features a black dial with a red pointer and a clear digital scale for easy reading, plus a built-in light for nighttime use. Accuracy and easy installation: High-sensitivity sensors and a plug-and-play design ensure accurate measurements and hassle-free setup. Universal 12V compatibility: Works with most 12V vehicles, including 4/6/8-cylinder cars, boats, and trucks. Rugged construction: Materials withstand vibration and harsh conditions for long-lasting reliability.