Safeguard Ethanol Fuel Conditioner

Lucas’ unique Safeguard formula works to combat deposits and protects your engine oil lubricants from the harmful effects of alcohol combustion. Completely soluble in all ethanol fuels, Safeguard contains additives that are effective in preventing rust and corrosion, and will not harm filters.

Cleans injectors, valve seats, combustion chambers and other critical fuel components
Stabilizes fuel and prevents varnish & gum formation in ethanol and gasoline
Combats deposits and protects your engine oil lubricants from the harmful effects of alcohol combustion

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Latest News

Lucas Oil Extends Partnership With Kyle Larson Racing

Kyle Larson Racing is pleased to announce that Lucas Oil has extended their partnership with the team. Lucas Oil will be featured on Monster Energy NASCAR Cup Series (MENCS) standout, Kyle Larson’s, self-owned No. 1k midget, in addition to extending the associate sponsorship on Carson Macedo’s No. 2 for the 2020 World of Outlaws NOS Energy Drink Sprint Car Series season.

Environmental Impact Best Packaging Award Highlights Lucas Oil’s Annual Participation at AAPEX Automotive Aftermarket Trade Show

Morgan Lucas receives Award at AAPEX 2019 During its annual visit to the AAPEX automotive aftermarket trade show in Las Vegas, Lucas Oil Products became the talk of the show thanks to a new, innovative product packaging program known as “Bag in a Box.”

SEMA 2019: New Lucas Oil High-Mileage Fuel Treatment

Lucas Oil High-Mileage Fuel Treatment Aimed specifically at cars with more than 75,000 miles on the clock, Lucas Oil's newest fuel treatment is specially blended to clean out the fuel-injection system and combustion chambers of cars that get driven.

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Featured Testimoinal

David Bates Sr. is “Just Thrilled!” about Lucas Safeguard

“Recently, you (Lucas Oil) had developed a fuel stabilizer for ethanol fuel so I decided to try it due to it being for ethanol fuel. Within 2 days, the flat spot which I had smoothed out, idle of engine smoothed out and performance and gas mileage improved greatly. I know why I stick to Lucas products and recommend them to my friends and family to use.” -David T. Bates Sr.