Mercury Quickleen Engine and Fuel System Cleaner 355ml (PN:92-8M0047931)
This one is good to use at the start of the boating season when your engine and fuel has been sitting around for a while. Aggressive cleaners work to quickly and thoroughly remove carbon deposits from carburetors and injectors, intake valves, spark plugs, piston crowns, and cylinder heads. 1 bottle treats 225 Litres. Note: This is classed as a dangerous good and cannot be sent on a courier. Sorry but it is available for in-store pick up only.