Volkswagen Blue Oil - Low viscosity - unstoppable!

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Volkswagen Blue Oil - Low viscosity - unstoppable!

The domestic automotive aftermarket for the excellent quality of the Volkswagen official after-sales lubricating oil known as "Volkswagen blue oil", in addition to emphasizing its unique color logo, but also highlights its stringent requirements for oil performance and quality.

Starting from August 2019, the engine oil produced by SAIC Volkswagen has been gradually switched to 0W20 oil. In order to ensure that the auto repair factory can correctly judge and use the corresponding specifications of oil, it is hereby reminded that when maintaining the Volkswagen EA211 and EA888 engines, it is necessary to check whether there is a "0W20 oil" logo on the oil filler cap. If there is, It is necessary to add 0W20 Volkswagen blue oil products.

The EA888 engine, although not marked with the 0W-20 mark, still needs to be added to Volkswagen blue oil.

Why choose Volkswagen Blue Oil

Taking Volkswagen's new EA211 engine as an example, this engine integrates many advanced technologies to achieve better low-friction, energy-saving and environmental protection effects. In addition, coupled with the reduction of engine clearance, the new engine has higher requirements for oil standards and viscosity.

What standard and viscosity of oil the engine uses is established at the beginning of the engine design, that is to say, it is because of the latest engine standards, so Volkswagen blue oil came into being.

Among them, the Volkswagen VW50800 standard requires oil kinematic viscosity between 7.8cSt and 9.3cSt at 100 ° C, which is higher than ACEA's equivalent standard. This is because the Volkswagen standard 0W-20 oil for 150℃ high temperature and high shear viscosity requirements can not be less than 2.6, that is, the oil must have a certain oil film strength, so as to maintain a durable lubrication ability under high temperature and high shear.

The Volkswagen VW508 00 standard requires oil evaporation losses of no more than 11%, which is also higher than ACEA equivalent standards. It is important to know that the greater the evaporation loss, the greater the fuel consumption in practical applications.

Low viscosity · Unstoppable

As we all know, Japanese and Korean, American cars have long popularized SAE 20 or 30 and other low-viscosity energy-saving oil. Volkswagen has always used high viscosity oils such as SAE 30 or 40, which meet ACEA A3/B4 specifications.

As far as the current actual situation is concerned, with the coordination gap of engine parts becoming smaller and smaller, high-viscosity oil can no longer meet the requirements of lubrication. Only low-viscosity oil with more advanced additive formulae can match the more precise gap between engine parts, and the most important point is that low-viscosity oil has more obvious advantages than traditional high-viscosity oil on the level of energy saving and emission reduction, which is enough to make low-viscosity oil become the future development trend. In addition, the new standard oil (low sulfur, low phosphorus and low ash) is also very important for the protection of the three-way catalytic converter and GPF gasoline particle filter.

In fact, in recent years, some of the Volkswagen Group's models sold abroad have begun to use SAE 0W-20 low-viscosity oil. Now, with a notice from SAIC Volkswagen on October 21, 2019, Volkswagen Group officially began to promote SAE 0W-20 low viscosity oil in China.

Nippon Volkswagen Blue Oil 0W-20 is different

The 0W-20 oil used by Volkswagen is not the "0W-20" that we are exposed to every day. The Volkswagen 0W-20 must be an oil that meets the VW 50800/50900 standard specification. This standard is based on ACEA 2016 version of the C5 specification, the biggest advantage is fuel economy, but also good compatibility with exhaust aftertreatment systems.

In addition, the VW 50800/50900 standard is much higher than API SP and ACEA C5-16 standards, and excessive oil is bound to cause damage to the engine.

Nikbang Volkswagen Blue oil, the use of high-tech formula, the product is fully certified by the German Volkswagen VW50800/50900 standard, can provide lasting strong oil film protection for the new Volkswagen engine.