Petrol engines and diesel engines keep getting smaller. However they are expected to yield higher performances. Downsizing and optimising combustion engines demands more and more of the engine oil used. It is specifically for these powerful but delicate engines that JLM has created a 5W40 Premium Grade Performance Oil which helps reduce engine wear and lower fuel consumption. - Petrol engines and diesel engines keep getting smaller. However they are expected to yield higher performances. Downsizing and optimising combustion engines demands more and more of the engine oil used. It is specifically for these powerful but delicate engines that JLM has created a 5W40 Premium Grade Performance Oil which helps reduce engine wear and lower fuel consumption. - JLM 5W40 with article number A05W4007012005 is a universal high-quality and fully synthetic engine oil with naturally high and extremely stable viscosity index. The carefully thought-out use of advanced additives means that JLM 5W40 offers a wide range of unique characteristics and benefits. - The best thing about JLM engine oil is the way in which it protects the engine. The high viscosity of JLM engine oil means that it adheres to rotating and moving parts really well which in turn helps prevent these parts wearing out as quickly. - Reduced wear and fuel consumption - The next large benefit of high viscosity is fuel consumption. The oil film can be kept extremely thin thanks to its excellent adhesion properties. The carefully selected additives ensure a high level of lubrication which means there is barely any resistance between the parts and the oil. The engine can run smoothly which means that fuel consumption stays low. - The lubricating oil film prevents rotating metal parts in the engine coming in direct contact with each other which helps prevent wear. Optimal viscosity means the oil can be kept thin which in turn lowers resistance when a Automotive Superstore AfterPay ZipPay Humm