HOW TO USE MARINE PRO FUEL TREATMENT
IN BOAT ENGINE FUEL
BENEFITS
HELPS marine engines start easier, run better, and last longerCleans and lubricates entire fuel systemHELPS Reduce long-term engine wearhelps PREVENT ROUGH ENGINE PERFORMANCEprotects against corrosion caused by ethanol & waterStabilizes tank fuel up to 2 yearsDIRECTIONS
For regular fuel system maintenance, add 1 ounce per gallon of gasoline.For cleaning, add 2 or more ounces per gallon to a low or partial tank.For priming marine fuel filters, use 100% Marine PRO.For 2-stroke pre-mix, add 2 ounces per gallon.For stabilizing fuel, add 1 ounce per gallon.treatment recommendations
FOR BEST RESULTS, ADD MARINE PRO TO EVERY TANK OF FUEL. THIS WILL KEEP THE ENTIRE FUEL SYSTEM CLEAN, STABILIZE FUEL, AND PREVENT THE FORMATION OF HARMFUL GUM AND VARNISH that can cause rough engine performance. THIS IS THE EASIEST WAY TO HELP PREVENT MARINE ENGINE PROBLEMS CAUSED BY GUM AND VARNISH!The more you add to fuel, the better it cleans! FOR CLEANING, Add A FULL CAN (20 OZ) to a LOW tank (2-3 GALLONS) to maximize the cleaning concentration. THEN, operate UNTIL ALMOST EMPTY BEFORE REFUELING.BEFORE SEASONAL STORAGE, ADD MARINE PRO AND RUN THE ENGINE LONG ENOUGH TO DRAW THE TREATED FUEL THROUGH THE ENTIRE FUEL SYSTEM.SUMMARY
Add Marine PRO to every tank of fuel to help your marine engine start faster, run smoother, and last longer. It works through fuel injectors and carburetors to safely remove harmful engine residues and deposits from fuel passageways, intake valves, pistons and chamber areas.
Marine PRO is safe and effective in all 2- and 4-stroke gasoline marine engines, inboard and outboard. Marine PRO only contains petroleum-based cleaning and lubricating ingredients. It does NOT contain harsh chemicals or abrasive detergents that could harm your engine. Marine PRO does not contain alcohol.
HOW TO USE SEA FOAM
marine pro
RELATED QUESTIONS
I emptied my fuel tank because of water. I just put 4 gallons in my 4 stroke mercury. Should I put a full can of Seafoam Marine in my fuel or just the 1.5 oz per gallon?
Good question. If your Mercury is running poorly, add a full can. If it’s running fine, you can add the 1.5 ounces per gallon as preventative maintenance to keep things running clean and prevent the fuel from degrading.
I have already winterized my boat and forgot the Sea Foam. Can I still add it without running the engine?
Thanks for the question, Christine!
Yes, you can still add Sea Foam. It will still stabilize and protect the fuel in the fuel tank. Add a minimum of 1 oz per gallon of fuel in the tank. Adding a whole can works too if you want to go the simple route. Adding more than 1 oz per gallon is fine and will do a good job cleaning up any fuel residues when you run it in the spring.
Are traditional sea foam and marine pro compatible?
Can I safely use Marine PRO in my vehicle without hurting my car’s engine?
Thanks for the question, Jim! Yes, you can use Marine PRO in a car. It won’t hurt anything and will still do a good job cleaning up the entire fuel system, just like Sea Foam Motor Treatment.
One tip: I like to wait until the tank is low (1/4 -1/8 tank), add the whole 20 oz can, and then drive for at least 10-20 miles before refueling. It’s safe to add a high concentration like that and it works very well for cleaning fuel residues and deposits.
Is Sea Foam Pro good/needed for new engines?
Thanks for the question!
Lots of people use Sea Foam as preventative maintenance to keep their engine in the best shape possible. Sea Foam cleans and prevents fuel residues and deposits from forming in critical engine areas, and a cleaner engine will run better, last longer, and avoid problems caused by a dirty fuel system.
Sea Foam is safe and effective in any type of engine and works great to keep things clean and running well.
In boat engines, add 1 oz of Marine PRO per gallon of fuel to every tank of fuel. Once a season, run down the fuel tank until you have 2-3 gallons, add a full 20 oz can of Marine PRO, and run it until almost empty.
In cars and trucks, use Sea Foam in fuel about every 3-5,000 miles. Add a full can of Sea Foam to a low tank of fuel (2-4 gallons), and drive until almost empty before refueling. You can also use Sea Foam in oil to clean and prevent oil residues. Add 1 oz of Sea Foam per quart of oil 100-300 miles before an oil change.
Jim D.TECH
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