52mm Marine Boat Water Temp Gauge | 40-120℃ Water Temperature Meter for Car Auto Motorcycles

Keep your engine running at the right temperature with this 52mm water temperature gauge. Designed for marine boats, cars, and motorcycles, it gives you a clear reading from 40 to 120 degrees Celsius. The gauge works with a 9-32V electrical system and fits a standard 52mm (2 inch) opening, making it a straightforward upgrade for your dashboard.

This water temp meter uses a stainless steel 316L bezel and anti-fog glass to stay durable in tough conditions. It resists high temperatures, oil, and chemicals, so it holds up well in engine bays and marine environments. The IP67 dust and waterproof rating means it can handle splashes and moisture without fogging up or failing.

The gauge connects to a 301-22 ohm sender and provides accurate temperature readings at a glance. Whether you are monitoring a car engine, a boat motor, or a motorcycle cooling system, this meter helps you spot overheating early. The black and white face is easy to read, even in bright sunlight.

Installation is simple with the included instruction sheet. The universal design fits most vehicles that use a standard 52mm gauge pod. Just wire it into your 9-32V system, connect the sender, and you are ready to monitor your water temp with confidence.

Key Features and Benefits

- 52mm (2 inch) diameter fits standard gauge pods for easy installation

• Measures water temperature from 40 to 120 degrees Celsius for accurate engine monitoring

• Stainless steel 316L bezel and anti-fog glass resist corrosion and keep the lens clear

• IP67 dust and waterproof rating protects against moisture and debris in marine and auto environments

• Works with 9-32V electrical systems, compatible with most cars, boats, and motorcycles

• High temperature, oil, and chemical resistance for long-lasting performance under the hood

Who Is This For

- Boat owners who need a reliable water temperature gauge for marine engines

• Car enthusiasts upgrading their dashboard with a universal temp meter

• Motorcycle riders who want to keep an eye on engine coolant temperature

• DIY mechanics installing a replacement gauge in a standard 52mm opening

Usage Scenario

Mark took his fishing boat out on a hot summer afternoon. Halfway across the lake, he noticed the engine temperature creeping up. His old gauge had stopped working the week before, so he had just installed this 52mm water temp meter. The clear reading showed 95 degrees Celsius, well within range. He eased off the throttle and let the engine cool down, avoiding a potential breakdown. Now he checks the gauge every time he hits the water, knowing it gives him accurate, real-time data.

Micro Comparison

Unlike basic temperature indicators that only show a warning light, this gauge provides a continuous analog reading from 40 to 120 degrees. That means you can spot gradual temperature changes before they become problems. It is built with marine-grade materials and an IP67 rating, so it lasts longer than standard automotive gauges in wet or dusty conditions.

Specifications

Diameter: 52mm / 2.05 inch

Measuring Range: 40-120 degrees Celsius

Working Voltage: 9-32V

Signal: 301-22 ohm

Material: Stainless steel 316L bezel, anti-fog glass

Color: Black and White face

Waterproof Rating: IP67

Package Includes

- 1 x Water Temperature Gauge

• 1 x Instruction Sheet

Why You Will Love It

You get a durable, accurate water temperature gauge that fits right into your existing dashboard. The stainless steel construction and anti-fog glass mean it will keep working and looking good for years. With its easy installation and clear readings, you can drive or cruise with peace of mind knowing your engine temp is under control.

Questions and Answers

Question: What size hole do I need to install this gauge?

Answer: You need a 52mm (2 inch) diameter opening for the gauge to fit properly.

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

Answer: Yes, it works with any 9-32V system, including standard 12V car electrical systems.

Question: What temperature range does this gauge measure?

Answer: It measures water temperature from 40 to 120 degrees Celsius.

Question: Is this gauge waterproof?

Answer: Yes, it has an IP67 dust and waterproof rating, so it can handle splashes and moisture.

Question: What material is the bezel made of?

Answer: The bezel is made of stainless steel 316L, which resists corrosion.

Question: Does the gauge come with installation instructions?

Answer: Yes, a instruction sheet is included in the package.

Question: Can I use this on a motorcycle?

Answer: Yes, it works on motorcycles as long as you have a 52mm gauge pod and a 9-32V electrical system.