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DurAlt® Fuel Conditioner improves the combustion efficiency of gas and diesel fuels, improving fuel economy by an average of 10% and lubricating engines for maximum performance!  Because DurAlt® is super-concentrated requiring only a tiny amount per tank, the savings on fuel alone pays for any size bottle and returns significant dollars to your budget.  The larger bottle size you get, the greater the savings! Plus DurAlt® will not go bad -- just keep the cap sealed tightly and it will serve you for years depending on how much you drive. DurAlt® is also a fuel stabilizer keeping fuel fresh for over a year.


Our 8oz bottle is perfect for treating normal size passenger vehicles and small trucks and can be kept in your vehicle door. Each 8oz bottle has a built-in measurement chamber making fuel treatment easy.  The larger 16oz bottle is designed for larger vehicles, but is an economical option for refilling the 8oz bottle.  See your average savings below using DurAlt versus other popular brands.

Click on a picture below for more information on the product or to add it to your cart.  To pay with a credit card, select the PayPal option (we pay the fees).  If you are ordering multiple bottle packages (more than one), call us at 719-622-6046 to see if we can save you on shipping costs.

DurAlt® for
Cars, Small Trucks & Boats



First Time Orders - 25% OFF Listed Price (use code "firstorder" at checkout)

Previous Customer - 15% OFF Listed Price (use code "repeat"at checkout)

Click on Picture to Purchase
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