3.75 Inch Tachometer with Shift Light A tachometer is an imperative part of your performance monitoring setup because it displays vital information that throttling and shifting is based on. It displays engine and crankshaft revolutions per minute which gear shifting is heavily based on. A stock tachometer can hinder the performance and operation of your vehicle with its inaccuracies from wear and tear over time. However, this is the ideal gauge for a car that does not include tachometer. This tachometer will work with any 3,4,5,6 and 8 cylinder vehicles. This tachometer reads up to 10,000 RPMS (revolutions per minute). Included: Black face gauge with magnified clear lens Black trim ring with black housing Red illuminated needle with full sweep Electronic Gauges has Opening Sweep Movement 7 color LED illumination number glow and color recall technology (Gauge will return to previous color when vehicle is turned off) Fast and slow automatic color changing modes Gauge visor Mounting and Installation hardware Instructions 2-1/16th inch gauge or 52 mm diameter Features All mounting hardware Detailed installation instructions Reads: 0 to 10,000 RPM Electrical Gauge Free Tech Support 12 month limited warranty Important Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.