German gold engine fully synthetic lubricants Dudley 0W-40 Product Name: German gold fully synthetic engine oil products Alias: full synthetic motor oil, imported oil, lubricants German English name: MOTOR GOLD Model: 0w-40 level: SN / CF Type: motor gasoline engine oil standards: American Petroleum Institute API SM / CF European Automobile Manufacturers Association ACEA A3 / B3, A3 / B4 Standard: European standard technical parameters: base oil in the form shown below: PAO (poly-a-olefins) - ----- See table technical parameters Applicable models: Mercedes-Benz, BMW, Audi, Porsche, Rolls Royce, Bentley and other imported luxury cars in Germany gold 0W-40 engine oil Platinum full synthetic lubricants are fully synthetic latest Germany technological preparation. Designed for luxury cars engine, from start instantly provide excellent wear protection, extraordinary cleaning power and excellent overall performance of the engine. Round use for a variety of vehicles, from driving conditions and ambient temperature limit, in any condition to ensure that the engine can start to worry, run unimpeded. Each limousine excellence beyond the manufacturer's standard: American Petroleum Institute API SM / CF, the European Automobile Manufacturers Association ACEA A3 / B3, A3 / B4 received the following certifications: Volkswagen (including Ao Diji Skoda) VW: 503 01,502 00 , 50500 Mercedes (Mercedes Benz) MB: 229.3, MB: 229.5 BMW longlife-01 Porsche porsche Specifications: 1 liter, 5 liters, 202 liters of base oil: PAO poly a-olefins (see pour point and technical parameters) technical parameters test methods Li Bai Jinjie 0W-40 fully synthetic density (15 ℃) kg / m3 German standard DIN EN ISO 12185 842 Flash point (open) ℃ German standard DIN ISO 2592 228 Pour Point ℃ German standard DIN ISO 3016 -54 kinematic viscosity (40 ℃) mm2 / s German standard DIN 51562-1 80.5 kinematic viscosity (100 ℃) mm2 / s German standard DIN 51562-1 13.6 Viscosity Index German standard DIN ISO 2909 173 automotive valve abnormal sound reasons for German gold engine oil (Dalian) Co., Ltd. automotive after-market difficult technical questions: Today, there are a lot of car engine valve is hydraulically by the oil formation to open the top or the use of oil splash lubrication way. Some users have found that after switching to a new oil valve abnormal sound, that it is the lack of lubricity or viscosity oil is not enough, and some is reflected in a higher viscosity oil after switching valve abnormal sound has improved, in fact, is essentially a valve malfunction abnormal sound mechanical failure, the following are likely to cause abnormal sound: ⑴ valve spring retainer flange trough or abrasion from falling off; ⑵ foot valve clearance is too large or is inconsistent; ⑶ valve wear skew adjustment screw, locking nut loose; ⑷ valve rod and pipe wear off even Songkuang. Work more than not bad valve components can cause a can of oil, mainly cars in a long time, neglect of maintenance, or improper long-term oil, over time caused. For worn parts, it may be a high-viscosity oil will temporarily make it sound to ease, but it does not make up or repair existing wear and failure, this must also stop the repair can be truly solved. Meanwhile blindly using only high-viscosity oil to alleviate this problem, but to bring a series of problems, such as starting, fuel consumption big, cold wear and other consequences, but a loss, the consequences of "lost watermelon pick sesame" of. So be sure to give the car to do maintenance on a regular basis, so effectively extend the life of the machine, but also to avoid the vehicle broke down halfway, timely detection of problems solved in time, the German gold engine oil imported from Germany fully synthetic lubricants protect your car engine, German gold engine oil to extend engine life. Care of your car, take better care of your safety. German gold engine oil (Dalian) Co., Ltd. Technical Services articles: