Equip your vehicle with the Prosport EVO Series 52mm Premium Electrical Oil Pressure Gauge (0–150 PSI) for precise, real-time engine protection. This PSI version uses a waterproof electronic sender to keep oil out of the cabin while delivering fast, stable readings to the digital LED dial. Choose red, blue, green, or white illumination and adjust brightness with the built-in dimmer for perfect visibility day or night. At startup, the gauge performs a full LED sweep as a self-check and crisp visual cue. Protect your motor with a programmable low-pressure warning that flashes (and can beep) at your chosen PSI threshold to Warn you before any damage is done. No controller needed, everything is built right into the gauge. Peak Recall allows you to see the highest oil pressure attained with a push of a button.—useful for spirited driving, track days, or troubleshooting. Installation is straightforward thanks to the included sender, wiring harness, mounting cup, visor, decals, and instructions, and the 52mm (2-1/16") size fits standard pods and panels. Designed for universal 12V applications and daisy-chain power with other EVO instruments, this gauge adds professional-grade monitoring, modern styling, and dependable performance to street builds, tow rigs, and race cars alike. (Looking for metric? Select an EVO model specifically labeled “BAR”—this listing is PSI only.)