Safeguard™ Ethanol Fuel Conditioner

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Safeguard™ Ethanol Fuel Conditioner With Stabilizers

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


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* Size:


  • #10576 - 16 Ounce (Case of 12) - 13 lbs
  • #10670 - 5.25 Ounce (Case of 24) - 10 lbs

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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D. Meadows uses Lucas Fuel Treatment

While at a local auto parts store I picked up a couple 5.5 0z. bottles of Lucas Fuel Treatment. I poured one in each car and then filled up. I don't get overly amazed at anything but I had to report that my mileage had averaged around 29 in the 88 model and around 24 in the 06 model. The fillups in each car this week gave me 33.5 mpg in the 88 and 28.3 in the 06. As you may have guessed I am astounded at the increase after using your fuel treatment. Increased acceleration in the 88 is so, so noticable and the idle

is now perfectly smooth. The 88 has 253,000 miles on it and it hasn't ran this good for the last 150,000 miles at least. And this was with only one treatment in each car. I am amazed.

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