KOSO Water Temperature Gauge | Motorcycle Temp Sensor for XMAX250 300 NMAX CB 400 CB500X

Key Features

• Clear LCD Display — The high-definition LCD screen shows coolant temperature clearly, so you can read it quickly while riding.
• Overheat Flash Warning — The meter flashes when the temperature goes over 120 degrees Celsius, alerting you before engine damage occurs.
• Waterproof Construction — It is waterproof and safe to expose to sunlight, so it holds up to rain and moisture outdoors.
• Radiator Hose Sensor Probe — The temperature sensor probe fits common radiator hose sizes.

Product Specifications

• Material: Plastic and LED
• Effective Voltage: DC12V
• Thermometer Display Range: 0 to 120 degrees Celsius
• Display Unit: 1 degree
• Thread Size: M10
• LED Display Color: Red or blue
• Package Contents: One water temp meter with the sensor

What It Is / How It Works

This motorcycle water temperature gauge is a dashboard meter paired with a temperature sensor probe. It shows coolant temperature on an LCD screen and is made of plastic with LED display lighting. Gauges like this give riders a live coolant reading instead of relying only on a warning light.

Who It's For / Use Cases

Water temperature gauges suit riders who want to monitor engine temperature on a motorcycle or scooter. They are a practical fit for riders who ride in city traffic or on longer routes and want an early warning before the engine overheats. They also suit DIY owners who want a straightforward sensor upgrade for their dashboard.

How to Use / Care

1. Fit the temperature sensor probe to a radiator hose of a common size, as the probe is designed to fit common radiator hose sizes.
2. Keep the meter outdoors where it may face rain, moisture and sunlight, since it is waterproof and safe to expose to sunlight.
3. Read the coolant temperature on the LCD screen while riding.
4. Watch for the flashing warning, which starts when the temperature goes over 120 degrees Celsius.

How to Choose

Start with the electrical system, since this gauge is designed for DC12V systems. Next, consider the display range, which covers 0 to 120 degrees Celsius, and choose the LED color you prefer, red or blue. Check that the thread size of your sensor port matches M10 before you buy, so the probe seats correctly.

Frequently Asked Questions

Does this gauge work on a 12V motorcycle battery?
Yes, it is designed for DC12V systems and works with most motorcycles and scooters.

What happens when the temperature goes over 120 degrees?
The meter starts flashing to warn you that the engine is overheating.

Can I choose between red and blue display colors?
Yes, the gauge has red or blue LED display options.

Is this gauge waterproof?
Yes, it is waterproof and safe to expose to sunlight.

What is the thread size for the temperature sensor?
The thread size is M10.

Does the package include a temperature sensor probe?
Yes, the set includes one water temp meter with the sensor.