Safeguard™ Ethanol Fuel Conditioner With Stabilizers

Lucas Oil Products, Inc.

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.

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



  • #10670 - 155ml (Case of 24)
  • #10576 - 473ml (Case of 12)

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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Randy Caley Gets 36 MPG in a 99 Ford Contour with Lucas Fuel Treatment

I have 1999 Ford Contour.  It just rolled over to 255,000 miles. I just got 35.7 mpg on my last tank. I have had up to 36.7 mpg. I put on mostly Highway and use Lucas oil stabalizer, so I change my oil every 6000 miles.  It does not use any oil between changes.  I also use the Fuel product. With the higher gas prices, I am enjoying hybrid quality MPG with a car that is over 12 years old. I was getting 34 mpg not using your fuel product. I started using it again and the 1st tank I got 36.7.  The 2nd tank was 36.4.  Awesome!  I would like to have my car be a billbord for Lucas Oil Products.  What great products!

Randy Caley

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