2 Inch 52mm PSI Turbo Car LED Vacuum Boost Meter Gauge Black

Specification Material ABSColor BlackLight Color Blue Red displayPower DC 10 15V 12V ProfessionalFeatures Easy install with English user manualClear and bright LED display during the nightHigh quality durable waterproof shockproofWiring Instructions Red 12V accessory PowerBlack Ground negativeWhite Engine accessory powerOrange Head light switch 12V switch power Green Boost sensor connect to green wire from sensor Fitment Fit for car or motorPackage Included 1 X Turbo Boost Gauge1 X English Users Manual