VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge - 150 PSI - 0-4.5V

The VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge – 150 PSI – 0-4.5V is engineered for marine engine monitoring, delivering real-time oil pressure feedback that keeps you informed and your powerplant protected. Whether you're running a center console, cruiser, or sportfish platform, accurate oil pressure readings are mission-critical—low pressure warnings catch developing issues before catastrophic engine failure strips your day on the water. This gauge is built for the harsh marine environment, where salt spray, vibration, and temperature swings demand reliability that won't quit.

VDO's SingleViu design integrates a precision analog dial with robust 52mm (2-1/16") housing, calibrated to read 0–150 PSI across a 0–4.5V input signal range. The gauge responds instantly to engine oil pressure fluctuations, allowing you to detect abnormal drops that signal pump wear, filter restrictions, or bearing issues long before audible alarms. Construction includes corrosion-resistant materials and a bonded needle mechanism that resists vibration-induced drift—critical when operating in rough sea states. The compact form factor fits standard dash openings, and the electrical interface accepts standard marine engine senders without additional adapters.

Anglers and cruising boaters rely on this VDO gauge to monitor single or twin-engine installations, catching oil starvation before it happens—especially during high-RPM trolling runs or offshore passages where sustained throttle stress raises pressure demands. Retrofit installations pair easily with existing marine electrical harnesses; simply terminate the sender wire to a compatible oil pressure transducer and secure the gauge to your helm. Professional mechanics and DIY riggers alike trust VDO's legacy of precision instrumentation to keep engines running strong for decades of reliable service.