K100
Fuel Treatment
Third place in generator test with rating of 3.5. Needed starting fluid but ran well after, spark plug looked clean. Second best corrosion protection with rating of 2, small amount of corrosion on metal. Contains ethylene glycol and alcohol-based ingredients. $12 for 8 ounces, treats 16 gallons (75 cents per gallon).
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After 5 Years, I Found The Only Fuel Stabilizer That Works!
Project Farm
Oct 05, 2025
Ranked #5
3.5
"Third place in generator test with rating of 3.5. Needed starting fluid but ran well after, spark plug looked clean. Second best corrosion protection with rating of 2, small amount of corrosion on metal. Contains ethylene glycol and alcohol-based ingredients. $12 for 8 ounces, treats 16 gallons (75 cents per gallon)."