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water level indicator gauge
In order to prevent the water tank and engine block from cracking due to the freezing of coolant after the car stops in winter, it is required that the freezing point of coolant should be about 10 ℃ lower than the minimum temperature in this area, in case of sudden weather changes. It is necessary to add a water level indicator gauge on the vehicle. When the coolant or water is mixed with the care oil, oil stain and gum will be generated, which will weaken the lubrication and cause the valve, hydraulic valve push rod and piston ring to stick. Therefore, a certain amount of anti-corrosion additives are added to the coolant to prevent corrosion of the cooling system. During the circulation of the coolant , the generation of scale shall be minimized to avoid blocking the circulation pipe and affecting the heat dissipation function of the cooling system . To sum up , be careful when selecting and adding coolant. The boiling point of the coolant that meets the national standard is usually more than 105 ℃. Compared with the boiling point of water at 100 ℃, the coolant can withstand a higher temperature without boiling (boiling), which to some extent meets the heat dissipation and cooling needs of high load engines .
There is a scale range of coolant level on the auxiliary water bottle of the automobile radiator tank , which is generally marked with MIN (minimum value) and MAX (maximum value) . You can confirm whether the amount of coolant is appropriate by confirming the height of the coolant level . If the liquid level is lower than the min scale line , it is necessary to add coolant , otherwise it is easy to open the boiler and cause the engine to overheat (burn the engine) . Once this happens, please keep an eye on the thermometer , never overheat , and add coolant when it can be added. If the liquid level is too high , it needs to be drained in time , otherwise it is easy to overflow the kettle . Some antifreeze is composed of ethylene glycol, which is toxic , so pay attention. Check the whole circulation channel for leakage, such as connector, water pump, clamp, etc. Our waterproof water level indicator gauge can be used on the car , motorcycle, marine , boat , ATV , RV and so on. Customers can buy with confidence.
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