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Add to CartKeep your Yamaha outboard running smoothly with Yamalube fuel stabilizer and conditioner. This specialized formula treats modern gasoline, extending its shelf life and maintaining performance. When added to fresh fuel, it prevents degradation and oxidation for up to one year of storage. The advanced formula prevents varnish and gum buildup while protecting your fuel system against corrosion from water, sulfate salts, saltwater, and E10 ethanol. Available in 12 and 32-ounce bottles for convenient dosing.
Directions:
For best protection, treat gasoline when purchased or by a max of 7 days to lock in the like fresh potency. After treating the fuel run the engine for several minutes to circulate through the system. When in season add 1 oz. to every 3 gallons of gasoline. In off season or for storage use treat the gasoline in tank if it will sit for more than 60 days; store with fuel tank 7/8 full to minimize condensation in the tank with a treat rate of 1 oz. to every 1 gallon of gasoline.
What is the Yamaha Outboard Fuel Stabilizer & Conditioner used for?
Yamaha Outboard Fuel Stabilizer & Conditioner is designed to treat modern gasoline and help maintain fuel performance during storage. It helps prevent fuel degradation and oxidation for up to one year while reducing varnish and gum buildup and protecting the fuel system against corrosion associated with water, sulfate salts, saltwater, and E10 ethanol.
How much Yamaha fuel stabilizer should I use during the boating season?
When the engine is in season, add 1 ounce of Yamaha Outboard Fuel Stabilizer & Conditioner to every 3 gallons of gasoline. For best protection, treat gasoline when purchased or within a maximum of 7 days, then run the engine for several minutes to circulate the treated fuel through the system.
How much Yamaha fuel stabilizer should I use for off-season storage?
If the fuel will sit for more than 60 days, treat the gasoline in the tank at a rate of 1 ounce for every 1 gallon of gasoline. The directions also recommend storing the fuel tank 7/8 full to minimize condensation in the tank.
How long can Yamaha Outboard Fuel Stabilizer & Conditioner protect gasoline during storage?
When added to fresh fuel, the formula helps prevent degradation and oxidation for up to one year of storage. For best protection, treat gasoline when purchased or within a maximum of 7 days and run the engine for several minutes afterward to circulate the treated fuel.
Does Yamaha Outboard Fuel Stabilizer & Conditioner help protect against E10 ethanol and corrosion?
Yes. The supplied product information states that the formula helps protect the fuel system against corrosion from water, sulfate salts, saltwater, and E10 ethanol. It also helps prevent varnish and gum buildup in the fuel system.
What sizes are available for Yamaha Outboard Fuel Stabilizer & Conditioner?
Yamaha Outboard Fuel Stabilizer & Conditioner is available in 12-ounce and 32-ounce bottles. The product information does not specify the total gallons treated by each bottle.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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