OverviewMOTUL Engine Clean Kit Gasoline is a two-part maintenance set designed to thoroughly clean both the lubrication and fuel systems of petrol engines. Part number: 112327. The kit includes an Engine Flush (300ml) for the oil circuit and a Valve and Injector Cleaner (300ml) for the fuel system, working together to remove harmful deposits, restore engine performance, and reduce exhaust emissions.Key Features Complete engine and fuel system cleaning in one kit Engine Flush removes sludge, varnish, and combustion residues from the lubrication circuit Valve and Injector Cleaner eliminates deposits from injectors, valves, and combustion chambers Helps restore cylinder compression and original engine power Reduces oil and fuel consumption Decreases harmful exhaust emissions and stabilises idling Extends the life of catalytic converters and injection systems Compatibility All types of petrol engines — injection or carburettor, naturally aspirated or turbocharged Engines with or without catalytic converters Compatible with all types of petrol fuels including unleaded, LPG, Ethanol, and biofuels (E10) What's Included 1 x MOTUL Engine Flush (300ml) 1 x MOTUL Valve and Injector Cleaner Gasoline (300ml) Installation Notes Engine Flush: add to hot used oil before an oil change, run the engine at idle for 15 minutes, then drain and replace the oil filter Valve and Injector Cleaner: pour directly into the fuel tank before refuelling — one bottle is sufficient for tanks up to 50–60 litres Recommended for use every 5,000–10,000 km depending on driving conditions