AutoMeter Cobalt gauges feature bright anodized Super Bezels and black dials with blue accents white numbering and increments cobalt blue "through-the-dial" patented LED lighting technology and glowing orange pointers for superior visibility. This is a 3-3/8" Full Sweep 10000 RPM tachometer that will operate on 4 6 or 8 cylinder engines with most factory or aftermarket ignition systems.Included with Tachometer: Mounting bracketInstallation instruc tions Made in USA.
