ARCHOIL AR282 engine flush Archoil AR2820 Professional Engine Flush is a concentrate of a professional cleaning agent for lubrication systems, especially for four-stroke petrol and diesel engines. a powerful cleaner that in 10-15 minutes will help restore engine compression by removing accumulated harmful deposits in the lubrication system. extends the life of fresh oil poured into a clean engine. is recommended for quick and safe preparation of the lubrication system before applying the friction modifier of the Archoil AR9000 series. also effectively and safely cleans all transmission lubrication systems, including automatic and manual gearboxes. it is not a flammable substance. not recommended for cleaning transmissions equipped with open limited slip mechanisms (Limited Slip / LS) and CVTs. ADVANTAGES / BENEFITS: Strong, effective, safe technology for cleaning engines and gears from carbon deposits, varnishes and rubbers Restores engine compression lost due to deposit buildup Extends oil life Does not damage internal engine/gear components or seals Safe to use on vehicles equipped with catalytic converters, diesel particulate filters (DPF), turbochargers, wet clutches INSTRUCTIONS FOR USE: Bring engine and transmission to operating temperature. Turn off the engine . Add AR2820 to the lubrication system oil. 1 bottle of 250ml is enough for: 4 to 8 liters of engine oil (also 4T with wet clutch) 4 to 8 liters of gear oil (gearboxes, differentials) 7 to 10 liters of automatic transmission ATF After adding to the engine/transmission oil, start the engine for 10-15 minutes, from time to time at a standstill, slightly increasing the engine speed (not exceeding 1500 rpm). /min) to facilitate the circulation of the cleaner in the lubrication system and to change gears if the cleaner has been added to the gearbox oil. After flushing, drain the old oil immediately and thoroughly. Before refilling with fresh oil, replace the engine oil filter and possibly the external ATF filter with a new one. It is best to use fresh Archoil AR9000 series friction modifier oil.