Hign-concerned Chemical:NONEOther Part Number:Pointer Oil Pressure gaugePlacement on Vehicle:FrontCountry/Region of Manufacture:ChinaManufacturer Part Number:Car GaugeInterchange Part Number:BL0163-5056BARSpecial Features:Oil Press GaugeItem Weight:300gItem Height:52mmItem Width:52mm Oil Pressure GaugeItem Length:52mm GaugeBrand Name:ZMFJHOrigin:Mainland ChinaMaterial:ABS+GlassyNote: These meters are stepper motors and need to be powered on to return to zero. It is normal that the pointer does not return to zero. Gauge Range: Boost Guage: -1~2Bar Vacuum Gauge:-30~0in.Hg Water Temp Gauge: 40~120 Oil Temp Gauge: 50~150 Oil Press Gauge PSI:0~100PSI Oil Press Gauge Bar:0~7Bar Voltmeter: 8~18V Air Fuel Ratio Gauge: 20:1~10:1 Exhaust Temperature Gauge3~13100 Oil Pressure Gauge (BAR)Specification: -Color:Black -Range: 0-7 Bar -Unit: Bar -Voltage:DC 12V -Diameter:52mm/2 -Material:Plastic -Quantity: 1 Set -Application:It is suitable for 12 volt gasoline vehicles. Feature : 1. With digital display, intuitive observation 2. Parameter display precision and stability, low power consumption 3. Easy installation, stable performance, anti vibration and anti bump Package Included: 1 X Oil Pressure Gauge 1 X sensor 1 X Wire Cable 1 X Instruction