Testimonials

348,000 Miles on 2004 Porsche Cayenne with Lucas

Mark D., Philadelphia, PA

I own a 2004 Porsche Cayenne and have 348,000 miles. I contribute the high milage on this vehicle to the use regular Lucas gas additives. Nobody believes I have that milage on it and I tell them all to use Lucas!

Fuel Treatment Stops Stalling in Honda

Frank A.

My 2001 Honda was stalling every two minutes. I went to my mechanic, he said he was way behind on some cars that he wouldn't be able to see my car until tomorrow. He gave me a small bottle of your fuel injector cleaner. Told me to pour it in the gas tank an drive it for 10 - 15 minutes... It was running smoother then silk after about 10 minutes.. I had never seen a additive of any sort actually work. I put a bottle in each of our cars once a year now. Thanks!

Lucas Fuel Treatment Gives Tacoma 6+ MPGs

Mike O.

I have a 2013 Toyota Tacoma and I put 25K miles on my truck a year, I started using Lucas Fuel Treatment about four months ago and my performance and mileage has really gotten better, I went from 23.5 mpg to 29.65 as of this mornings fill up. I was a skeptic but I have measurable data that proves it out. Great product, I run in all three of my vehicles now.

No more sticking valve, it works great.

David R.

I have 5hp Honda engine mounted on a log splitter which are notorious for sticking intake valve, cannot get engine started unless you pull valve out and clean. I use 1/2oz.of Lucas Fuel Treatment in every tank of gas, no more sticking valve, it works great.

Just wanted to offer high praise for your fuel treatment…

Rob R.

To the Lucas Oil team, Just wanted to offer high praise for your fuel treatment that I had used, on the recommendation of a buddy of mine. The difference in gas mileage is paramount, and the results speak for themselves. While I don't have the longest commute to work, every little bit helps, and your fuel treatment is a big help. In a day and age where it seems like most companies design products with the goal of cutting corners in mind, it's clear that that's not Lucas Oil's mission and philosophy. You pride yourselves on quality work going into quality products, and it shows. The chance to support American-made products is a bonus, too -- that's a long-instilled preference of mine. I'd recommend your products as well, and you guys are on the fast-track to earning a customer for life. Thanks, and keep up the great work.

I’ve used Lucas injector cleaner on my 2007 chevy Impala with good results.

Robert N., Balaton, MN

I've used Lucas injector cleaner on my 2007 chevy Impala LT 3.9L v6. Good results. Even today I was going up a step grade and before it would always down shift going up. Well today it didn't shift down to a lower gear at all. And you could hear it with that low tone of steadily going up the hill. Always use this injector cleaner from Lucas by the quart or gallon. Then just add a portion to a 3 oz bottle to add to a fill of gas.

Since we stated using Lucas Oil Marine Fuel additive, we have realized an overall increase in fuel economy in the range of 8-10%!

Mike R.

We learned about the Lucas Oil Marine Fuel additive about 5 years ago and have been using it with great results ever since. We run two heavy duty work boats on a daily basis in harsh marine conditions. Since we stated using this product, we have realized an overall increase in fuel economy in the range of 8-10%! In addition to the fuel additive, we also use the Lucas CK4 oil to which we add the Lucas Oil stabilizer, which allows us to extend our oil change intervals, resulting in substantial annual cost savings. Our boats are critical to our operation and we trust the Lucas Oil products to keep our boats going strong!

All turbo and exhaust brake function has returned to normal saving me at least $1500 to $2,000

John I., Tygh Valley, OR

My 2008 Dodge Ram 3500, 6.7 Turbo Diesel was plagued with code 0340...sticking turbo vanes. All remedies pointed to turbo removal. After a gallon of Lucas Fuel Treatment the code has cleared and all turbo and exhaust brake function has returned to normal saving me at least $1500 to $2,000. Thank you Lucus! If only more Dodge owners knew.

I can definitely feel the difference…

Gus G., Chandler, AZ

I use the Upper Cylinder Lubricant with Injector Cleaners product every time I put gas in my 2013 Harley Davidson Ultra Classic. I can definitely feel the difference after 1/2 bottle of this in there. Bike usually feels sluggish in warmer temps; always ran real good in cooler temps; but with this stuff, runs just as good in warmer temps. Pulls hard too. Not sure what's in this stuff; but it works!

Within a half hour my gauge started working again.

Stephen H., Redlands, CA

I started using the Lucus fuel conditioner [Lucas Fuel Treatment] when my fuel gauge in my Ford diesel truck got stuck. I was told by a friend to use it for this purpose, and within a half hour on the road after using it my gauge started working again. If you use it for nothing else, just solving this problem alone is worth it.