Veratron Engine Oil Temperature Sensor - Single Pole, Common Ground - 50-150°C/120-300°F - 6/24V - M14 x 1.5 Thread

The Veratron Engine Oil Temperature Sensor — Single Pole, Common Ground model — is a critical engine monitoring component designed for marine, industrial, and specialized vehicle applications requiring continuous thermal oversight. This sensor bridges engine diagnostics and operator safety by converting oil temperature into a measurable electrical signal, allowing crews to monitor powerplant health in real time. Whether deployed in tactical watercraft, generator sets, or mission-critical mobile platforms, accurate oil temperature data prevents catastrophic engine failure and ensures operational readiness in field conditions where preventive maintenance margins are thin.

This Veratron sensor operates across a 50–150°C (120–300°F) temperature range with dual voltage compatibility (6/24V), making it adaptable to both legacy and modern electrical architectures found in military and commercial powerplants. The single-pole, common ground configuration delivers a straightforward wiring harness integration without complex grounding schemes, reducing field installation time and failure points. The M14 x 1.5 thread design secures directly into the engine block's oil gallery, positioning the sensing element in the hottest oil flow path for maximum accuracy and fastest response time to thermal anomalies.

Personnel responsible for engine maintenance on diesel marine systems, standby power units, or ruggedized vehicle platforms will find this sensor invaluable for dashboard instrumentation integration and automated shutdown protocols. Installation requires removal of the factory sensor and direct thread-in replacement—a five-minute job in most engine compartments—with no special tools or calibration needed. The compact 1 x 1 x 2 inch footprint and minimal 0.05 lb weight ensure no impact on weight distribution or cooling flow, making it suitable for weight-sensitive tactical platforms. Veratron's reputation for marine-grade durability ensures long service life even in saltwater or corrosive industrial environments.