German Gold - Motor Oil - 5W-40 - 4L

German Gold are the most powerful and modern lubricant manufacturers for raffinates in Europe. In these refineries, high quality base oils will be refined into a wide range of German Gold high-performance lubricants.

Quality has its origin: Made in Germany; not just oil that is (German Gold)

The German Gold brand products are made up of a broad and deep product range of high-class lubricants. For every application, we have the right range of engine oil, gear oil, hydraulic oil and industrial oils reach to 600 products and concentrations .

High temperature high shear (HTHS) viscosity of engine oils is a critical property that relates to the fuel economy and durability of a running engine. The drivers behind lowering HTHS viscosity are new global governmental regulations to improve fuel economy (FE) and lower greenhouse gases (GHG) in new vehicles. Lower HTHS viscosity tends to improve FE and lower GHG but higher HTHS viscosity affords better wear protection so a careful balance must be found when formulating an engine oil. 

If the film is too thick like molasses you can barely move and have to expend a lot of energy; too thin and you sink to the bottom. What you want is the right balance of support and ease of movement.