boat water temp gauge

• 2022-09-29

If only the water temperature indicator light has no boat water temp gauge, and the driver can only roughly judge the engine water temperature. In other words, we can only know whether the engine water temperature is abnormal, so we can not timely grasp the engine working conditions. So the boat water temp gauge is necessary.

For example, when the engine water temperature is low, the water temperature indicator will display blue or green. The driver only knows that the water temperature is low, but to what extent, the driver has no idea, so he can only drive carefully. But when the water temperature indicator goes out, will the water temperature be normal? Actually, it is not. Generally, the water temperature indicator goes out at 40~50 ° C, but the engine does not reach the normal operating temperature of 80~90 ° C. If the driver drives the car with heavy load as long as he sees that the water temperature indicator is off, it will still cause abnormal wear of the engine at low temperature.

In addition, sometimes the water temperature indicator is off, but the engine temperature is high. Generally, the temperature of the red water temperature indicator is above 105 ° C, but the optimal operating temperature of the engine is 85~95 ° C. If the engine temperature reaches more than 100 ° C, it is actually in an abnormal working state, but the water temperature indicator does not give an alarm and still displays a normal state, which will give the driver a wrong signal and mistakenly assume that the engine is normal. This is like a person. Although his appearance looks good and there is nothing wrong with him, in fact, his body is in a sub-health state. Such a person is obviously unbearable. Without a boat water temp gauge, many people can't observe the change of water temperature in cars. Because the water temperature gauge is very important, it can reflect whether the engine works normally. If the water temperature gauge is cancelled, even if the engine is abnormal, it cannot be known at the first time. So the boat will install the water temp gauge.

If the engine water temperature is always on the high side, it may be caused by poor heat dissipation of the engine, such as dirty water tank, poor water pump circulation, loose water pump belt, damaged fan clutch, etc., or it may be caused by excessive engine load. In this case, the old engine will check the relevant parts and make corresponding treatment or maintenance.