52mm Digital Water Temp Gauge | LED Display with Sensor and Radiator Hose Adapter

Monitor your engine's water temperature with a clear digital LED display. This 52mm gauge is designed for universal fitment in 12V and 24V vehicles, providing real-time readings from -10°C to 110°C. The kit includes a 10mm temperature sensor and a radiator hose adapter for straightforward installation.

This water temperature gauge helps you keep an eye on engine health while driving. The bright digital readout is easy to see at a glance, and the gauge features an alarm that flashes when the temperature reaches a critical level. It is built to handle vibration and bumps on the road, making it a reliable addition to your dashboard.

Installation is simple with the included 10mm sensor and the 26mm to 40mm hose adapter. The gauge works with a wide power supply range of DC 9V to 36V, so it fits most cars, trucks, and SUVs. The plastic shell is lightweight and durable, designed to last in various driving conditions.

Whether you are upgrading your existing setup or adding a temperature monitor to a custom build, this gauge provides accurate data without complicated wiring. It is a practical tool for anyone who wants to keep their engine running at the right temperature.

Key Features and Benefits

- Digital LED display that shows water temperature clearly for quick monitoring

• 10mm temperature sensor included for easy integration into your cooling system

• Radiator hose adapter (26mm to 40mm) that fits a range of hose sizes for flexible installation

• Flashing alarm that alerts you when temperature is outside the normal range for added safety

• Vibration and bump resistant design that holds up in rough driving conditions

Who Is This For

- Car owners who want a direct digital readout of engine water temperature

• DIY mechanics installing or replacing a temperature gauge in a 12V or 24V vehicle

• Off-road and custom vehicle builders needing a durable, easy-to-read gauge

• Truck and SUV drivers who monitor engine health during long trips or heavy loads

Usage Scenario

Mark noticed his older sedan's temperature gauge was not giving reliable readings, especially during summer highway drives. He picked up this 52mm digital gauge and installed it in about an hour. The sensor fit into the existing radiator hose using the included adapter, and the LED display now shows him the exact water temperature. On his next long trip, the alarm flashed when the engine started running hot, giving him time to pull over and let it cool down before any damage occurred.

Micro Comparison

Unlike analog gauges that can be hard to read in bright sunlight or at night, this digital LED display offers clear numbers any time of day. The flashing alarm feature adds a layer of safety that basic temperature gauges often lack. With the included sensor and hose adapter, you get a complete kit that simplifies installation compared to buying separate components.

Specifications

- Material: Plastic Shell

• Power Supply: DC 9V - 36V

• Water Temperature Measurement Range: -10°C to 110°C

• Temp Sensor Size: 10mm

• Temp Adapter Size: 26mm - 40mm

Package Includes

- 1 x LCD Water Temperature Gauge

• 1 x Water temp sensor (10mm)

• 1 x Water temp adapter

Why You Will Love It

You get a complete gauge kit that includes the sensor and adapter, so there is no need to hunt for extra parts. The digital display makes it easy to read temperatures at a glance, and the alarm gives you peace of mind on the road. It is a straightforward upgrade that helps you keep your engine running smoothly.

Questions and Answers

Question: What voltage does this gauge work with?

Answer: It works with DC 9V to 36V, so it is suitable for both 12V and 24V vehicle systems.

Question: Does this gauge come with a temperature sensor?

Answer: Yes, it includes a 10mm water temperature sensor and a radiator hose adapter.

Question: What temperature range does it measure?

Answer: It measures from -10°C to 110°C.

Question: Is the display easy to read at night?

Answer: Yes, the digital LED display is bright and clear, making it easy to read in low light conditions.

Question: Does the gauge have an alarm feature?

Answer: Yes, it has a flashing alarm that activates when the temperature reaches a critical level.

Question: What size hose does the adapter fit?

Answer: The adapter fits radiator hoses with an inner diameter of 26mm to 40mm.

Question: Is the gauge waterproof?

Answer: The gauge itself has a waterproof feature, but it should be installed in a protected area inside the vehicle.

Question: Can I install this gauge myself?

Answer: Yes, installation is straightforward with the included sensor and adapter, and it connects to your vehicle's power supply.