MH 2-inch (52mm) Triple Gauge Cluster — Oil Pressure 0–150 PSI, Temp 100–250°F, Ammeter

MH's 2-inch (52mm) triple gauge cluster combines an oil pressure gauge, water-temperature gauge, and ammeter in one compact kit so you can monitor engine oil pressure, coolant temperature, and electrical load at a glance.

This compact 3-gauge set from MH is made for 12V cars and trucks that need a clear, factory-style readout of three vital systems: oil pressure (0–150 PSI), water temperature (100–250°F), and amperage (-60 to 60 AMP). Each gauge is housed in a black 52mm case with a black dial face and red needle; backlighting and straightforward markings make readings quick and reliable both day and night. The kit arrives with the appropriate sensors for each gauge to streamline installation and deliver real-time feedback on vehicle performance.

How will this triple gauge set improve my vehicle monitoring?

The MH triple cluster gives you dedicated, real-time instruments for oil pressure, coolant temperature, and electrical system load, allowing earlier detection of abnormal conditions. Instead of relying on a single dash indicator, you get continuous numerical feedback that helps you respond sooner to developing issues.

• Oil pressure: measures 0–150 PSI to detect lubrication problems.
• Water temperature: displays 100–250°F to track cooling performance.
• Ammeter: -60 to 60 AMP shows charging and drain on the electrical system.
• Backlit faces for clear night-time readability.

What are the physical and electrical specifications I should know?

Each gauge is a 52mm (2-inch) unit in a black housing designed for 12V systems. The dials are arranged for easy mounting in a pod or dash panel, and the included sensors are matched to the gauge ranges to ensure accurate readings when installed correctly.

• Gauge size: 52mm (2-inch) face diameter per gauge.
• Voltage: designed for standard 12V vehicle electrical systems.
• Ranges: Oil 0–150 PSI; Temp 100–250°F; Ammeter -60 to 60 AMP.
• Finish: black housing and face with red needles and backlight.

How difficult is installation and what comes in the kit?

The kit is built for straightforward installation on most 12V cars and trucks and includes the necessary sensors to get each gauge working. Basic mechanical and electrical skills are helpful: you will route sensor lines, mount the gauges, and connect power, ground, and signal wires to the corresponding sensors.

• Includes: oil pressure sensor, water temperature sensor, and ammeter wiring/sensor.
• Mounting: fits standard 52mm openings or aftermarket gauge pods.
• Wiring: requires power, ground, and sensor connections; follow included wiring diagram.
• Tools: common hand tools and basic wiring tools recommended.

Will these gauges work reliably in everyday driving conditions?

The MH gauges are intended for regular automotive use and feature clear faces and backlighting for varied lighting conditions. While built for monitoring during normal operation, like any aftermarket gauge they should be installed according to instructions and periodically checked for secure fittings and proper sensor connections.

• Suitable for daily driving and performance checks.
• Backlighting helps night visibility without distracting glare.
• Regular inspections of fittings and wiring recommended for accuracy.
• Not a substitute for factory maintenance—use alongside routine vehicle care.

Who is this for: The MH 2" triple gauge cluster is aimed at drivers, hobbyists, and professional technicians who want a compact, accurate set of instruments to monitor oil pressure, coolant temperature, and charging system load. It's well suited for hot-rodders, tuners, fleet vehicles, and anyone upgrading a factory dash or adding an auxiliary pod for more detailed system feedback. If you need quick, visible readings that help you detect issues early and support informed decisions while driving or diagnosing, this kit provides a practical, plug-in monitoring solution.