A 300 ml can of engine oil sludge flush that washes off oil sludge and other dirt and deposits from inside petrol and diesel engines. One can is sufficient for engines with oil capacities up to 5 litres.\n\nEngine Oil Sludge Flush Additive 300ml Petrol Diesel Engine Cleaner\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nThis engine oil sludge flush cleans the engine from the inside, washing off oil sludge and other dirt and deposits. It is used especially for dealing with sludge in all areas of petrol and diesel engines, and helps increase the engine's reliability and prevent incomplete lubrication.\n\nOne 300 ml can is sufficient for engines with oil capacities up to 5 litres. After adding the product, drive as usual for about 100-300 km but avoid full acceleration, then change the oil and oil filter.\n\nNot suitable for motorcycles or motorbikesg