Patented X-1R is an API class oil. which reduces wear. by penetrating into the pores of the metal surface. Small molecular oil fills the pores. adds density to the surface and gives the metal surface double the strength. The X-1R additive does not change the viscosity of the oil and thanks to this, the mixture of oil additive and engine oil sticks firmly to the metal surface. which also ensures lubrication of hard-to-reach places. The use of the additive reduces exhaust gases. fuel consumption by 5-10%. vibration and operating temperature and wear by about 50%. adds pressure and power. reduces maintenance time/frequency of equipment. machines. Suitable for use in gasoline and diesel engines. gearboxes (including automatic). hydraulics. compressors. pumps. turbines. saws. motorcycles and snowmobiles. agricultural and land improvement machinery. marine industry. mining equipment, etc. For best results, add 6% of the oil (e.g. 4 l of oil + 6% = 250 ml of additive and 3% at the next oil change). In manual and automatic transmissions, and in the rear axle and hydraulics, add 3% of the oil.