Upgrade your vehicle's onboard air system with the Kleinn 1301 dash panel mounted illuminated air pressure gauge kit, featuring a single needle analog display that provides clear, precise readings up to 160 PSI maximum. Designed for universal application, this premium monitoring kit includes a heavy-duty, powder-coated black steel mounting bracket and hardware for a seamless, professional dashboard installation. The gauge features an integrated illuminated display for excellent day and night visibility, a built-in 20-amp toggle switch to manually turn your air compressor system on or off with ease, and comes complete with a 1/8-inch female NPT to 1/4-inch airline fitting to connect directly to your air tank feed line.