Compact 3-in-1 digital engine monitoring gauge combining water temperature, oil pressure and vehicle voltage into a single 52mm display.
Ideal for performance cars, 4WDs, tow vehicles, modified vehicles and other applications where keeping an eye on critical engine information is important. Instead of installing three separate gauges, this unit provides three essential readings in one compact display.
The gauge also features warning / alarm functionality to help alert the driver when monitored values move outside normal operating limits.
Features
- 3-in-1 digital gauge
- Displays water / coolant temperature
- Displays engine oil pressure
- Displays vehicle system voltage
- Compact 52mm / 2-inch gauge size
- Digital display for easy reading
- Built-in warning / alarm functionality
- Suitable for a wide range of automotive applications
- Ideal for cars, 4WDs, performance vehicles and custom installations
- Includes oil pressure and water temperature sensors
Gauge Ranges
- Water Temperature: 0–120°C
- Oil Pressure: 0–10 Bar
- Voltage: 8–32V
Why Monitor These Readings?
Water Temperature: Monitoring coolant temperature can provide early warning of overheating, cooling system faults, thermostat problems or insufficient coolant flow.
Oil Pressure: Low oil pressure can indicate issues such as low oil level, worn engine components, oil pump problems or lubrication system faults. Detecting low oil pressure early may help prevent serious engine damage.
Voltage: The voltmeter provides a quick indication of battery and charging-system condition, helping identify problems with the battery, alternator or vehicle electrical system.
Product Details
- Gauge Type: Digital Multi-Function Gauge
- Gauge Diameter: 52mm / 2 Inch
- Functions: Water Temperature / Oil Pressure / Voltage
- Water Temperature Range: 0–120°C
- Oil Pressure Range: 0–10 Bar
- Voltage Range: 8–32V
- Condition: Brand New
- Fitment: Universal
- Sensor thread: 1/8 NPT (10mm)
Installation
Universal fitment means installation will vary depending on the vehicle. The gauge requires appropriate electrical connections plus installation of the supplied oil pressure and water temperature senders.
Depending on the vehicle, additional adapters or fittings may be required to install the oil pressure or coolant temperature sensors. Professional installation is recommended if you are unsure of the required connections or fittings.
We stock universal pipe joiners with a 1/8NPT thread suitable for the water temperature sender in a range of sizes. These can make installation significantly easier.
Before Ordering
Please check that you have sufficient space for a 52mm gauge and confirm that the supplied sensors can be adapted to your vehicle before purchase. Universal parts may require additional fittings, adapters or wiring depending on the application.
Returns and Refunds
Faulty or incorrectly described products can be returned for replacement or refund within 30 days. Please ensure the product is suitable for your intended application before ordering, as refunds are not provided for incorrect purchases or change of mind. Exchanges may be available at our discretion. No labour or installation costs are covered.
About Parts Online NZ
Parts Online NZ is New Zealand owned and operated. All items are stocked here in New Zealand and ship the same or next business day. We specialise in affordable automotive sensors, gauges, electrical components and other hard-to-find vehicle parts, with fast nationwide delivery.