Dyno Racing 52mm Triple Gauge Kit Oil Pressure Volts Water Temp

Universal 52 mm Triple Gauge Kit

This 52 mm kit combines oil pressure, voltage and water temperature gauges in a single chrome housing with white faces and red needles. It is designed for 12 V automotive electrical systems and suits hot rods, classics and other vehicles where factory instrumentation is missing or inadequate. The mechanical gauges are illuminated for night-time visibility. A complete installation kit with sensors and fittings is supplied.

Practical Limits of the Mechanical Interface

The oil pressure gauge reads 0 to 100 psi, the volt meter covers 8 V to 16 V, and the water temperature gauge spans 100 to 280. These ranges are fixed by the gauge faces and cannot be recalibrated. The kit requires a 12 V supply for illumination and sensor operation. No instructions are included, so professional installation is strongly advised to ensure correct plumbing and wiring.

1/2 NPT Sensor Thread Decides Fitment

The supplied temperature and pressure sensors use a Z 1/2 thread, which corresponds to a 1/2 NPT port on the engine block or cylinder head. If the engine does not have an available 1/2 NPT port, or if the builder cannot adapt to that thread size, the gauges cannot be installed without additional machining or adapters not provided in the kit.