Feature 1Wide range of applications, and it is suitable for most 12V cars on the market. 2The peak value display allows you to display the highest reading by pressing a button. 3The lighting device on the dial is easy to read in the dark, and you can see clearly even at night. 4With a complete set of installation accessories and English user manual, it provides a lot of convenience for your installation. 5The measuring range is 302.5 BAR, which is very convenient for your using.Item Type: CarTurboBoost GaugeMaterial: PlasticFitment: Fit for most 12 Volt carsUnit: PSI/BarMeasurement Range: 302.5 BARPower: DC(10-15V) 12V ProfessionalWiring:Red - positiveBlack - negativeYellow+red - light sourceGreen - connect the sensor .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xTurboBoost Gauge1 x Dial1 x Power Cord1 x T-Junction Connector1 x Connector1 x Boost Sensor1 x Hose1 x Rubber Ring2 x Screw1 x Manual