TEC 2000 Engine Flush is an innovative flush for combustion engines. Perfectly removes all impurities found in piston ring grooves, oil main channels and valve lifters. TEC 2000 Engine Flush gets rid of, among others: sediment, carbon deposits, soot, and thoroughly removes used oil. One can is enough for 4-5 L of oil in cars and 5-6 L of oil in motorcycles. Safety data sheet available on the manufacturer's website.