The BEST Fuel Treatment. Period. Great for storage or for cleaning up the fuel system of a rough running vehicle! use it for carb cleans, fuel injector cleaning, and to help eliminate water in fuel. We have been using this in the shop for years! Nothing compares! 

"K100-G+ eliminates water in the fuel to prevent winter freeze-ups and phase separation in E-10, and improves fuel performance by altering the burn chemistry for more complete combustion, boosting the octane, and reducing oil fumes and toxic emissions. K100-G+ cleans engines and fuel systems, dissolving gums and varnishes for maximum engine performance and fuel system life. K100’s unique organic chemistry will even “fix” equipment that has been sitting a while and won’t start – or runs roughly!"

We do offer returns within 30 days if shipped back to us in same condition and packaging it was sent!