Quick Overview A Perfect Solution For Unique Dash Layouts, Autometers Dual Function Water Temp And Voltmeter Gauge Allows For A Flexible Dash Layout And A Clean Look Thats Easy On Dash Real Estate. Combing Individual Air Core Meter Movements Into One Compact Housing, You Get The Same Durability And Accuracy Youve Come To Expect From Autometers Standalone Instrumentation.The Voltmeter Reads Between 8 And 18 Volts On Negative Ground Electrical Systems, And An 1/8" Npt Temperature Sender Is Included. Traditional incandescent lighting illuminates around the perimeter of the dial 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system Autometers Race Proven Air-Core Electric Instruments Provide Quick And Accurate Readings While Keeping Hazardous Fluids Outside Of The Vehicle Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation Attributes: GTIN: 00046074014307 Brand Name: AutoMeter Add-On: N/A Extended Information: Country of Origin: United States Emissions : Released Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 5.25 x 6 x 6.25 inches Weight: 1.15 lb PDF: PDF: 2650-1547