Feature●【UNIVERSAL TACHOMETER】2”(52mm) black face tachometer with a magnified tinted lens is designed to display the RPM of your 4/6/8 cylinder gas engine vehicle. Bring you a more cool engine tachometer, after starting, the dashboard lights up, and the gasoline car adds interesting auto accessories.●【WIDE MEASUREMENT AND STRONG COMPATIBILITY】2" tachometer 52mm tacho gauge is used to measure the RPM of automobile engine. Measurement range is 0‑10000RPM, for 12V petrol vehicles. Compatible with 4/6/8 cylinder engines with points, electronic, and most 12V high-performance racing ignitions.●【7 COLORS DISPLAY】An pointer gauge with an illuminated red needle and blue LED display, 7 solid color settings for easier night driving.The front button on the lens can switch the color of light you want, it allows you to match your dashboard lights or add a custom style to the interior of your vehicle.●【SMART CAR METER AND EASY INSTALLATION】RPM gauge mini tachometer autogage tachometer with adjustable shift light on face. After power-on, the product will check and adjust the pointer by itself. Pointer tacho meter revolution meter, no need any sensors, make the install process quick and easy.●【EXCELLENT AFTER SALES】We provide black tachometer gauge with excellent after sales service. If you have any dissatisfaction, we will provide you with 12 hours response, 30 days full refund, 365 days limited warranty and lifelong unlimited technical support. Click to buy now!Description