Love that classic hot rod look? This Auto Meter 1727 Old Tyme oil pressure gauge delivers serious vintage vibes with modern reliability. The 2.3125 inch black dial with those bright chrome bezels and domed lens looks straight out of a 50s muscle car. But don't let the old-school appearance fool you - this is a precision instrument that gives you accurate oil pressure readings when you need them. It works with both 12V and 16V systems, so whether you're building a street machine or a race car, this gauge has you covered. The kit comes with everything you need: 1/8” NPT pressure sender, 1/4” NPT adapter, bulb and socket assembly, red and green bulb covers, and all the mounting hardware. The traditional incandescent lighting illuminates the perimeter of the dial for perfect visibility day or night. Auto Meter's air-core electric design means you get quick, accurate readings without having dangerous fluids running into your cabin. Installation is pretty straightforward if you're comfortable with basic automotive electrical work. Give your ride that authentic vintage look without sacrificing modern performance and reliability!