MITASU FLUSH FLUID is a multi-purpose flushing fluid for gasoline and diesel engines. It is suitable for TOYOTA, LEXUS, NISSAN, HONDA, MAZDA, ISUZU, MITSUBISHI, SUBARU, DAIHATSU cars, as well as cars of Russian, American and European manufacturers. Recommendation: use each time before switching to a new motor oil. Application instructions: 1. Warm up the engine to the operating temperature. 2. Fully drain the oil oil. 3. Pour the same amount of MITASU FLUSH FLUID into the engine. 4. Start the engine and ensure its idle run within 15 minutes. 5. Fully drain the used MITASU FLUSH FLUID. 6. Replace the oil filter. 7. Pour new MITASU motor oil into the engine. Recommendation: in case of severe old motor oil contamination, replace the oil filter twice (the first time - before the flushing fluid addition, the second time - when draining the flushing fluid).