12 Volt Universal EL Power Inverter Adapter for Automotive Glow Gauges Dash Kits Works with any vehicle that uses five, four, three, two or one piece glow gauges (5,4,3,2 or 1 plugs). See list in product description Includes power and color adjuster button. Glows in blue and green Does not include installation instructions. Installation in a professional shop is recommended Returns/refunds are not accepted on this item