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<p>Diesel Engine Oil</p><p><br></p><p>CJ-4 diesel <a href="https://www.sarlborooil.com/product" rel="noopener noreferrer" target="_blank"><strong><a href="https://www.sarlborooil.com/product" target="_blank">engine oil</a></strong></a> is a high-end <a href="https://www.sarlborooil.com/product" target="_blank">diesel engine oil</a> second only to CK-4. Its various properties are more powerful than the current common CI-4 and CH-4. With the implementation of the National Sixth Standard, large-scale commercial vehicles have accelerated their upgrading, which has also prompted the gradual shift in fuel demand for diesel vehicles from low-level to high-level. Then, CJ-4, which is in a higher quality grade, will be the first choice for universal and cost-effective oil in the future.</p><p><br></p><p>The newly launched CJ-4 Plus+ fully synthetic diesel engine oil from <span style="color: rgb(51, 51, 51);">Sarlboro</span> is blended with fully synthetic base oils and high-quality additives. The engine oil blended with fully synthetic base oil is suitable for a wider temperature range of the engine, has strong oxidation resistance and high temperature stability, and has a longer oil change interval.</p><p><br></p><p>For the same oil film requirements, a fully synthetic engine oil can achieve a higher film strength at a lower viscosity, while a semi-synthetic and mineral engine oil needs to use a "higher" viscosity to achieve the same film effect. Therefore, fully synthetic engine oil saves fuel and has better power.</p><p><br></p><p>Using molybdenum-boron double film technology</p><p><br></p><p><span style="color: rgb(51, 51, 51);">Sarlboro</span> CJ-4 Plus+ fully synthetic diesel engine oil adopts molybdenum-boron double film technology. This technology can form a thin and high-strength oil film protective layer on the metal surface of the engine, which can significantly reduce the friction coefficient and ensure the continuous online performance of the engine oil. The engine lasts as new, reducing the damage caused by wear and tear.</p><p><br></p><p>Excellent low-temperature startability and high-temperature lubricity;</p><p><br></p><p>Excellent high-temperature detergency, which can help the engine effectively control the formation of valve and piston deposits and the polishing of the cylinder wall to maintain a high degree of cleanliness;</p><p><br></p><p>Excellent oxidation stability, which can effectively inhibit the thickening of engine oil caused by high soot emission and reduce the formation of sludge;</p><p><br></p><p>Excellent fuel economy, effectively reducing fuel consumption.</p><p><br></p><p>Recommended models</p><p><br></p><p><span style="color: rgb(51, 51, 51);">Sarlboro</span> CJ-4 Plus+ Fully Synthetic Diesel Engine Oil is suitable for National V and National VI models that require API CJ-4 oil products, such as: FAW, Dongfeng Tianlong, Sinotruk, Shaanxi Automobile Delong, Beiqi Foton, JAC Erfa, Iveco Hongyan, Dayun, Valin, Beiben, etc. (For specific adaptation, please refer to the vehicle manual).</p>
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