What are the engine specifications of the Haval H9?

1 Answers
StHadley
07/29/25 9:18pm
The Haval H9 engine model is GW4C20B, with a maximum horsepower of 224ps, a maximum power of 165kw, and a maximum torque of 385nm. The Haval H9's engine is domestically produced, equipped with an engine independently developed by Great Wall. For the Haval H9's engine, the following maintenance methods can be used daily: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements; Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid faults, change the oil regularly based on usage conditions and keep the oil volume moderate; When oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing oil to bypass through the bypass valve, still bringing dirt back to the lubrication parts, accelerating engine wear and increasing internal pollution; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from part wear to form sludge. When the amount is small, it suspends in the oil; when large, it precipitates from the oil, blocking the filter and oil holes, causing lubrication difficulties and wear; Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine's normal operation but also extends the overall lifespan of the radiator and engine.
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