Advantages: good perforemance protectsengine from excess wear Disadvantages: slightly pricey
Shell Ultra 5W-40 provides maximum engine cleansing for performance motoring and protecting your car. The product is totally synthetic motor oil that is ideal for modern and sports cars with engines that run faster and hotter in order to achieve maximum power, fuel economy and reduced emissions.
It is formulated with special cleansing agents to clean up and lock away harmful dirt and deposits thus reducing engine wear.
Being a synthetic based lubricant ... ...the product. This in turn enhances engine protection.
Synthetic motor oils in general and this one is no exception have by nature a high shear stability all oils contain complex polymers and it is these that breakdown under use causing deterioration in oil quality and thinning of the oil. The high shear stability of this product versus other products of a conventional formulation enables it to maintain its viscosity in use and stay in grade protecting ...
raregreyastra 25.03.2008
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Ciao members have rated this review on average: somewhat helpful Review of Shell 5W/40
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