GlowShift Black 7 Color Series 2" Diesel Tachometer Gauge is Designed to Display the RPM of Your 4, 6, or 8 Cylinder Diesel Engine
Tachometer Readings from 0 to 5,000 RPM - 2-1/16" (52mm) Gauge with Black Dial, Clear Lens & Red Illuminated Needle
7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are On
Includes 2' Power Harness with 6' Signal Wire, Gauge Visor, Mounting Hardware & Installation Instructions
GlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support