Autometer 4391/4321 Universal Ultra Lite 52.4mm Silver Voltmeter & Oil Pressure

  

Autometer 4391/4321 Universal Ultra Lite 52.4mm Silver Voltmeter & Oil Pressure. Part Number: 4391 Product Type: Voltmeter. Keep tabs on the health and output of your vehicles electrical system safely and accurately. With a patented air core meter movement, this gauge operates with category defining accuracy anywhere from 8-18 volts on negative ground electrical systems.

Installation is simple and it can keep you from being stranded on the side of the road. Traditional incandescent lighting illuminates around the perimeter of the dial. 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system.

S race proven air-core electric instruments provide quick and accurate readings. Red and green bulb covers.

Part Number: 4321 Product Type: Oil Pressure. The life blood of your engine, a lack of oil pressure is one of the most catastrophic scenarios that can happen.

Knowing the precise pressure is critical to both its longevity and performance, as well as your peace of mind. S Mechanical Oil Pressure Gauge utilizes the most advanced bourdon tube meter movement on the market to deliver accuracy and durability you won? NPT connection makes installation easy.

Fittings and nylon tube are included and optional braided stainless line kits are available. S race proven mechanical instruments provide trusted accuracy while being simple to install. No electrical system required for gauge operation - compatible with every street or race vehicle. Mechanical movements provide accuracy and durability even in the harshest environments. NPT adapter, bulb and socket assembly.