capacity: 375 ml - for 4-5 liters of oiltec 2000 engine flush is an innovative flush for combustion engines. perfectly removes all contaminants found in piston ring grooves oil channel channels and valve lifters. tec 2000 engine flush gets rid of among others sediment carbon deposits soot and also thoroughly removes used oil. one can is enough for 4-5 l of oil in cars and 5-6 l of oil in motorcycles.when should you use an engine flush?when the engine burns oilthe vehicle blows out dark or blue smoke(if the engine burns oil and this results in dark or blue smoke it means that the rings have resistance in operation and do not touch the cylinder walls as a result they let oil into the combustion chamber.)oil escapes through the breather tubethe oil was changed more than 15000 km ago. Kmthe oil is older than 12 monthsthe car was mostly driven in the cityyou bought the car or engine and don't know its historylow or uneven compression(if the engine has trouble starting it may mean that the rings are seized by carbon deposits and stuck in the ring grooves. During engine operation the pressure in the combustion chamber reaches the bottom of the piston lowering the compression in the combustion chamber and blowing out the oil. It is also possible that the rings are mechanically damaged this happens 1 in 10 times.)you can hear the valve tappetsyou see seized ringsyou feel a drop in engine powerthe oil line is not fully efficientthere is a problem with oil consumption(a large amount of impurities including carbon deposits can negatively affect the capacity of the oil channels which in turn leads to to limit the amount of oil flow - such a situation is dangerous not only for the engine but also for the turbocharger.)the product is suitable for use for 5 years from the production date indicated on the packaging.**
