2" 52mm Car Pointer Water Temperature Gauge 40-120 Celsius | Water Temp Gauge Car Meter

Keep a close watch on your engine's health with this 2-inch 52mm car pointer water temperature gauge. Designed for a standard 52mm dashboard opening, it provides a clear and immediate reading of your coolant temperature from 40 to 120 degrees Celsius. The black casing and white backlight offer a clean, classic look that fits most vehicle interiors, while the pointer and numbered scale let you spot potential overheating at a glance.

This water temp gauge runs on your car's 12V DC electrical system, drawing a maximum of 0.3A. It is built with a durable ABS case and includes a sensor with a 10mm mounting thread for installation. The gauge helps you monitor engine temperature in real time, giving you the information you need to prevent damage from excessive heat and keep your vehicle running smoothly.

Each gauge is designed for high sensitivity and simple operation. The white light and clear markings make it easy to read, even in low-light conditions. Whether you are replacing a faulty factory gauge or adding a temperature monitor to a custom build, this unit offers a reliable and straightforward solution.

Key Features and Benefits

- 2-inch (52mm) standard size that fits most universal gauge pods and dash openings for easy installation.

• 40-120°C reading range that covers normal operating and warning temperatures for most gasoline and diesel engines.

• White pointer and numbered scale with white backlight for quick reading in daylight and at night.

• 12V DC operation with low power draw (max 0.3A) that integrates easily into your vehicle's electrical system.

• Durable ABS case that resists heat and vibration inside the cabin for long-lasting performance.

Who Is This For

- Car enthusiasts replacing a broken or inaccurate factory water temperature gauge.

• DIY mechanics building a custom dashboard or adding auxiliary gauges to a project car.

• Drivers of older vehicles that lack a factory coolant temperature display, looking for added engine monitoring.

• Owners of performance or off-road vehicles who want a dedicated gauge to track engine heat under heavy load.

Usage Scenario

Mark noticed his sedan's factory temperature light flickering on long uphill drives, but he could never tell exactly how hot the engine was getting. He installed this 52mm water temp gauge in a spare dash slot. Now, with a quick glance at the pointer, he sees the exact Celsius reading. On a recent summer trip, the gauge showed the temperature climbing to 105°C in traffic. He pulled over, let the engine cool, and avoided a potential head gasket failure. The simple analog display gave him the confidence to drive without guessing.

Micro Comparison

Unlike a simple warning light that only tells you when it is too late, this gauge gives you a continuous, precise temperature reading. It uses a mechanical pointer and clear scale, so you see gradual changes before they become emergencies. Many universal gauges in this price range use cheap plastic housings, but this one features a sturdy ABS case that holds up better over time.

Specifications

- Material: ABS case

• Diameter: 2 inch / 52 mm

• Outer diameter of screen: 56 mm / 2.2 in

• Inner diameter of screen: 43 mm / 1.7 in

• Reading range: 40-120 °C Celsius

• Power: 12V DC, Max. 0.3A

• Shell color: Black

• Light color: White

• Sensor mounting thread: 10 mm / 0.4 in

• Wire length: 114 mm / 4.5 in

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Water Temp Celsius Gauge

• 1 x Sensor

• 1 x Bolts Pack

• 1 x Instruction

Why You Will Love It

You will love the peace of mind that comes from knowing your engine's exact temperature at all times. The simple, classic design blends into your dashboard without looking out of place. It is a practical, affordable upgrade that helps you protect your engine and avoid costly repairs.

Questions and Answers

Question: Will this gauge fit a standard 52mm pod?

Answer: Yes, it is designed with a 52mm diameter to fit most universal gauge pods and dash openings.

Question: Does this gauge work with a 12V car system?

Answer: Yes, it operates on 12V DC and draws a maximum of 0.3A.

Question: What temperature range does it measure?

Answer: It measures from 40 to 120 degrees Celsius.

Question: Does the gauge come with a sensor?

Answer: Yes, the package includes a sensor and a bolts pack for installation.

Question: Is the backlight white or colored?

Answer: The backlight and pointer are white for clear visibility at night.