BMW w serwisie Opisy, instrukcje i nowości - wszystko o meblach i nie tylko

BMW smoking exhaust History of engine oilOn September 6, 1866 American John Ellis founded the Continuous Oil Refining Company (Later to become Valvoline). While studying the possible healing powers of crude oil, Dr. Ellis was disappointed to

best oil for BMW The oil then dripsIn the crankcase of a vehicle engine, motor oil lubricates rotating or sliding surfaces between the crankshaft journal bearings (main bearings and big-end bearings), and rods connecting the pistons to the cr