API CF-4 重负荷柴油发动机油 Compliance with U.S. and European API CF-4 ACEA A2-96/B3-98 quality grade standards; minimize friction, effectively extending engine life; extraordinary high temperature detergency, and prevent the use of fuel injection technology resulting sticky piston rings Results and liner highly polished and keep the engine clean; excellent oxidation stability and thermal stability, effective control of the oil viscosity to generate growth and piston deposits; reasonable saving energy and reducing wear formula system, effectively reducing the consumption of fuel and oil industry, extended drain intervals. 本品规矩及价格 4升90元 18升370元 符合美国API CF-4以及欧洲ACEA A2-96/B3-98质量等级标准;大限度减少摩擦,有效延长发动机使用寿命;超凡的高温清净性,防止因采用燃油直喷技术所造成的活塞环粘结和缸套抛光并保持发动机高度清洁;优良的氧化安定性和热稳定性,有效控制油品粘度增长及活塞沉积物的生成;合理的节能减磨配方体系,有效降低工业燃油和机油消耗,延长换油周期。[应用范围] 适用于要求使用API CF-4规格油品的柴油发动机,如:奔驰、康明斯、沃尔沃、红岩、斯太尔、玉柴、朝柴、扬柴、上柴、工程机械、矿山设备、柴油发电机组等。580)