Mobil Delvac 1300 Super super high performance diesel engine oil products described in the 1300 Super Mobil Delvac 10W-30 and 15W-40 is a super high performance diesel engine oil, help to prolong the life of the engine, the most serious and non-road applications, while providing superior performance in modern, high-output, low-emission engines, including exhaust gas recirculation (EGR) and diesel particulate filter (DPFS) and diesel oxidation catalyst (DOCS) after-treatment system. Fully backward compatible, Mobil Delvac 1300 Super will also provide superior performance in the old traditional engine. Therefore, they meet or exceed the API CJ-4, CI-4 PLUS and CH-4 service categories as well as the major original equipment manufacturers (OEM) requirements and the requirements of the engine in 2007. Mobil Delvac 1300 Super is the result of extensive cooperative development work of the major original equipment manufacturers, and recommended widely used in heavy-duty applications and operating environments, freight transport, mining, construction, quarrying, industrial and agricultural. These products will provide excellent protection, Caterpillar, Cummins, Detroit Diesel, Mike, Mercedes-Benz, Volvo, Mercedes-Benz, Navistar and the other in the most demanding diesel engine. Mobil Delvac 1300 Super also meet the API SM specification gasoline engines and mixed fleet requirements. EPA, the performance requirements of the engine lubricating oil characteristics and advantages as the engine design changes in response to more stringent emission limits also increase to compensate for the harsh environment, brought their new engine design. Will be equipped with a new engine (Model 2007 and beyond) after-treatment devices installed in the exhaust stream of the engine, which will need to use two API CJ-4 oils and ultra-low-sulfur fuel to normal. In addition, the new engines using EGR will generate higher levels of acid, soot and heat than older EGR engines due to substantially increased EGR rate compared to previous EGR design. 1300 Super Mobil Delvac 10W-30 and 15W-40, formulated a) optimize the baseoil serious hydrogenation base oil technology, B) trimer * patented additive technology, and c) a mixture of detergent system to provide new and the old state-of-the-art performance engine. In addition to ensuring excellent control of oil thickening due to the fumes accumulation and total base number (TBN) keep Huanyouzhouqi long, Mobil Delvac 1300 super advanced technology also provides excellent resistance to oil consumption, oxidation, corrosion and abrasion sex wear, high-temperature deposits. * The trimeric the additive technology, patented additive technology, with outstanding anti-wear performance, effective oxidation resistance and improved friction performance will not help the overall ash content, so that Mobil Delvac 1300 Super provides performance beyond industry requirements API CJ-4 border. The main advantages include: the characteristics of the advantages and potential benefits fumes viscosity control greater engine efficiency, long engine life, excellent thermal and oxidative stability of long life oil reduce oil consumption with excellent low-temperature sludge and high temperature deposits under the control of