VDO SingleViu 52mm (2-1/16") Brake Pressure Gauge - 250 PSI - 0-4.5V

The VDO SingleViu 52mm (2-1/16") Brake Pressure Gauge – 250 PSI with 0-4.5V output is an essential instrument cluster upgrade for serious automotive enthusiasts and custom builders. Whether you're tuning a high-performance street car, diagnosing brake system issues, or building a show vehicle with comprehensive gauging, this VDO gauge delivers real-time brake pressure data with the precision and reliability that professional mechanics and tuners demand. The single-channel design integrates seamlessly into custom dashboard installations, providing critical visibility into one of your vehicle's most important safety systems.

VDO's SingleViu platform uses analog stepper-motor technology to display pressure readings across a full 0–250 PSI range, translating brake line pressure into a smooth, easily readable needle sweep on the white-faced dial. The 0-4.5V analog output signal integrates with most aftermarket engine management systems, digital dash modules, and traditional gauge senders, making it flexible for both OEM-style restorations and full custom builds. Housed in a 52mm bezel with a vandal-resistant design, this gauge is built to withstand engine bay vibration and temperature swings—critical factors in modified vehicles where baseline systems may not survive.

Brake pressure monitoring is indispensable for track drivers, off-road enthusiasts, and anyone running upgraded brake components, larger rotors, or modified calipers; pressure fluctuations reveal pad wear, fluid condition, and caliper health long before failure occurs. Installation requires a T-fitting or adapter block at the brake distribution block or hardline, then a simple electrical connection to your 12V accessory circuit and the analog signal wire. The compact 52mm size fits standard 2-1/16" gauge pods, custom pillar mounts, or custom dash bezels, making it the go-to choice for street rods, restomod builds, and purpose-built race vehicles.