Safeguard™ Ethanol Fuel Conditioner

Lucas Oil Products, Inc.

Safeguard™ Ethanol Fuel With Conditioner

Lucas Safeguard™ Ethanol Fuel Conditioner with Stabilizers was developed to specifically address issues associated with using ethanol based fuels. This applies to E-10, E-15, E-85, pure ethanol and any mixtures in between including gasoline. Our Product is completely soluble in all ethanol fuels and will not harm filters. Lucas Safeguard™ Ethanol Fuel Conditioner with Stabilizers contains effective additives to prevent rust and corrosion associated with the use of ethanol fuels.

Safeguard™ Key Benefits

  • 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



  • #20576 - 16 Ounces(Case of 12) - 473 mL
  • #10670 - 5.25 Ounces (Case of 24) - 155 mL

Safeguard™ treats up to 80 gallons(302.8) of ethanol fuel. One ounce treats five gallons of ethanol fuel. Our new 5.25 oz bottle treats up to 25 gallons (94.6 liters) of ethanol fuel. Recommended for use in automobile and marine applications.


Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Paolo D'Abarno uses Lucas Fuel TReatment in 2004 Tahoe

I own a tahoe with a 5.3L, I noticed that my exhaust had a harsh smell since it was new. so recently I put one small bottle of fuel treatment in my tank. It cleaned the fuel or emissions the smell was gone. Thanks Lucas !

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