Testimonials

Lucas Oil Products, Inc.

Testimonials for Fuel Treatment

There are currently 28 testimonial(s)

After using Upper Cylinder Lubricant--problem gone.

I just started using you Upper Cylinder Lubricant and Fuel Conditioner in my 2 early 70's vehicles, both designed for leaded fuel. I have had starting issues with the unleaded fuels for years when they sat for 2-3 days or more. Carbs would not have enough fuel in them- both have mechanical pumps and I checked and repaired any possible issues (other than installing an electric pump). After using Upper Cylinder Lubricant--problem gone-no more fast gas evaporation. -Ken M.

No more sticking valve, it works great.

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. -David R.

Just wanted to offer high praise for your fuel treatment...

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, Rob R.

As far as I'm concerned you cannot find anything better for the money.

As a retired owner/operator of 36 years, all I ever used is Lucas Fuel Injector cleaner. I used it in all my trucks and in my reefer units. A few of my friends and I used to buy 15 to 25 CASES at a time. I still use it in my pickup, my wife's car, my boat, lawnmowers, weedeaters, chainsaw, power washer. Anything that I own with a gas or diesel engine gets Lucas Fuel Injector Cleaner. I have recommended to my friends and anyone who asks me what I use. As far as I'm concerned you cannot find anything better for the money. -Stephen

YOU SAVED ME $2,000 at the dealer!

I have a 2012 VW TDI, been at the dealer 3 times for issues with hesitation. After spending $1k on cleaning tank, filter etc, they wanted me to spend $2k more on new injectors! I love Lucas for my sons dirt bike, so I ordered the fuel treatment! After 1 day with this in the tank, ALL THE ISSUES WENT AWAY! YAHOOOO, saved me 2 grand! Thanks Lucas, this is a great product! I'm bringing the VW dealer a bottle! You guys make a great product! -Howard

Damn good product!

My check engine light came on and I pulled a P0420 cat. converter code that was bank 1 intermittent. I wanted to try a treatment before replacing the cat. so I bought a treatment specifically made for catalytic converters and added it to my fuel following the instructions. My check engine light came back on and stayed on after emptying and refilling the tank. Ten days after the re-fill I was pricing the cat. parts to replace and decided it wouldn't hurt to try a treatment one more time. This time I used Lucas fuel injector treatment and added it to my fuel. After about five 20 gal. fill ups and a small bottle of Lucas fuel injector cleaner each time my check engine light has not come back on has stayed off. I'm sold! Damn good product! -Julio Santos Jr.

Great Product!!!!

Great Product!!!! AS a true believer in the Lucas Oil additive during Oil Changes, I decided to use the fuel additive in my 2015 Dodge Challenger RT (5.7 fuel saving engine) as it got some bad gas during the Gas shortage here in GA recently. I bought the small bottle from Auto zone for my 19 Gallon tank of the Muscle car and Oh boy!!!!!!! The product increased performance and restored my lost horsepower. Thought I was Blade, Ghost Rider or Vin Diesel, as the product made it Faster and more Furious!!!!!! Thanks Lucas!!!! I think I will use it around twice a month on Fill-Ups. What the Heck every other fill-up. -Jermy Rawls (Stockbridge, GA)

THANK YOU , Lucas, for such a superior line of products.

I have a 2005 Dodge Dakota with 130.000 miles. Recently i started to use full synthetic oil. I noticed I had a minor tap in the engine. On my recent oil change the attendant heard this tap and recommended using your Heavy Duty Oil Treatment . Almost right away the tap was gone and so far it hasn't come back. I already use your gas treatment. THANK YOU , Lucas, for such a superior line of products. I will forever use your oil and gas treatment! -James J Poche Jr, Laplace, LA

Marcus Hudgins, "I wouldn't dare use anything else other than Lucas!!!"

I've been using Lucas Fuel Treatment since 2009 and I still use it this very day. Gas mileage is better , cleaner fuel injectors and it makes every car I've used it in ride so much better. I wouldn't dare use anything else other than Lucas!!! The best there is!!!

348,000 Miles on 2004 Porsche Cayenne with Lucas

"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!" -Mark D. from Philadelphia, PA

Thanks for your interest in sharing your Lucas Oil stories and testimonials. It's easy, just fill in all the required information.

By clicking Submit, you agree to our Terms & Conditions for Submission.