Product details:

Measurement range is 08000RPM.High accuracy and easy operation.Tachometers are only fitting for 12V, 4/6/8 cylinder cars with EFI Gasoline Engine (can't fit for carburetor engine or diesel engine).After power-on, the product will check and adjust the pointer by itself.Bring you a more cool engine tachometer, the backlight uses colorful light, and gasoline cars add interesting auto accessories.The tachometer body is made of high-quality ABS material, which is durable and has a long service life. Installation is quick and easy, follow the installation instructions. Solid Color Settings will meet your requirement.Include Blue, Red, Green, Teal, Purple, White & Yellow. Smoked Tint lens when "off",Color LED Display when "on".Brand:Dyno Racing
Manufacturer Part Number:BX100141
Manufacturer:BX100141