GlowShift’s Tinted Series Vacuum Gauge monitors your engine’s vacuum levels ensuring your engine performing optimally, and there are no air leaks, which could cause rough idling, poor fuel economy, and increased emission. This mechanically driven vacuum gauge reads your engine compression and vacuum levels from 0 to -30 inHG, and with the included t-fitting and clear vacuum hose, installation is as easy as “T-ing” off any vacuum line that is connected to your intake manifold. GlowShift’s Tinted Gauge Series has been revamped from our previous gauge model in both performance and style. This Tinted Series Vacuum Gauge is housed in two tone gun metal gauge body with a brushed aluminum trim ring, and a low profile magnified tinted lens. Each 2 1/16” (52mm) gauge face features an illuminated red needle with the white LED backlighting. Connecting to the factory headlight switch allows you to dim the gauge 30% for easier monitoring at night. Each Tinted Series Gauge includes all the necessary mounting hardware, installation instructions, free lifetime technical support, and a one year limited warranty. 2 1/16" (52mm) Black Gauge Face with Magnified, Tinted Lens Vacuum Reading from 0 to -30 inHG 6' Vacuum Hose with T-Fitting Red Illuminated Needle with White LED Backlighting Dimmer Wire Allows the Gauge to Dim 30% Mounting Hardware Gauge Visor Installation Instructions Free Lifetime Technical Support One Year Limited Warranty
