What kind of engine oil is suitable for BJ40?
1 Answers
BJ40 is equipped with a turbocharged engine, and it is recommended to use fully synthetic engine oil with a viscosity of 40. Turbocharged engines have higher requirements for engine oil. More details are as follows: 1. Engine oil is known as the lifeblood of the engine. Inside the engine, it not only lubricates but also cleans, seals, cushions, dissipates heat, and prevents rust. Without engine oil, the engine cannot operate normally. During operation, the engine oil forms a thin film on the surfaces of various components, preventing direct contact and friction. 2. When selecting engine oil viscosity, it is essential to choose the appropriate viscosity based on your engine's technical characteristics. The viscosity of the engine oil should neither be too high nor too low. If the viscosity is too low, the oil cannot form a stable film inside the engine. If the viscosity is too high, it increases the resistance during engine operation, affecting power output and fuel economy. Generally, a viscosity of 40 is suitable for turbocharged engines. 3. Over time, the performance of engine oil deteriorates, so it needs to be replaced regularly. It is advisable to change the engine oil on schedule during regular use and replace the oil filter each time. When purchasing an oil filter, always choose genuine products from reputable brands.
