One must avoid contact with water. After the oil penetrates into the water, the metal ions in the additive will dissolve into the water, discoloring and foaming the engine oil and losing its lubricity. Therefore, it is necessary to promptly eliminate engine leakage faults and prevent the cooling water from leaking into the oil pan. Keep oil from contact with water when storing. Second, avoid lighting. Additives in the engine oil will be decomposed under sunlight, discoloring, thinning or even delaminating the engine oil. Therefore, the engine oil must be sealed and protected from light. Third, to avoid mixed use. Many operators used agricultural machinery and found that they lacked oil to add it, regardless of whether it was a model or a product. This is very wrong. Different brands of motor oils often have different types and quantities of additives. , Affecting the quality of oil, and even cause a chemical reaction, even if you add a good oil is often not worth the candle. Handle Locks,Door Handle Lock,Door Lock Handle Set,Door Handle With Lock And Key ZHEJIANG ZHONGZHENG LOCK INDUSTRY CO.,LTD , https://www.zhongzhengcabinetlock.com