美孚拉力士400系列适用于新型高速高温的单级及多级空气压缩机，作气缸及油轴箱润滑。使用精炼基础油，与含润滑性、抗磨、及防锈加剂配制而成。防积垢形成的能力特高，故可延长阀门清理周期及换油周期。符合德国工业标准NID-51506 VDL规格。
| 产品名称 | 比重 | 倾点℃ | 闪火点℃ | 粘度（40℃）厘斯 | 粘度（100℃）厘斯 | 粘度指数 | ISO粘度等级 |
| 美孚拉力士424空气压缩机油 | 0.86 | -18 | 179 | 29.8 | 5.3 | 95 | 32 |
| 美孚拉力士425空气压缩机油 | 0.87 | -18 | 199 | 42.5 | 6.7 | 95 | 46 |
| 美孚拉力士426空气压缩机油 | 0.87 | -18 | 205 | 62.6 | 8.5 | 95 | 68 |
| 美孚拉力士427空气压缩机油 | 0.88 | -9 | 210 | 93.3 | 10.9 | 95 | 100 |
| 美孚拉力士429空气压缩机油 | 0.88 | -9 | 220 | 148 | 14.8 | 95 | 150 |
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