Customer reviews
4.67 out of 5stars
(27 reviews)
Most helpful positive review
5.00 out of 5 stars review
Verified Purchaser
05/21/2022
5 stars plus!!
A friend recommended Lucas fuel treatment and I'm so glad he did! I went from getting 11 mpg in my 6v 24 yr small truck to getting 16 1/2 mpg! That's a huge difference any time, but at today's prices it's like a miracle!
Tess
Most helpful negative review
1.00 out of 5 stars review
Verified Purchaser
05/02/2023
so disgusted
whoever deopped my stuff off was awful. I watched them on my camera throw my stuff at my door. I order stuff all the time and this was the first person to just throw my product at my door literally
LAURA
14 reviews
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4.00 out of 5 stars reviewVerified Purchaser07/27/2023Unknown
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5.00 out of 5 stars reviewVerified Purchaser07/23/2023Great for commuters!Amazing product! I added mine when I was on an almost empty tank and then I used regular gas (87 octane). My tank lasted me a full two weeks when I'm usually refueling every 4-5 days. Now my car is a Nissan Juke and pretty fuel efficient especially since I commute from the country side to the cuty for work 3-4 times during the week. With that, I'm not sure how other cars will react, especially bigger SUVs or trucks. But 10/10 recommend getting this especially if you have a smaller car and commute daily or frequently like I do!JJ
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5.00 out of 5 stars reviewVerified Purchaser06/26/2023SIMPLY THE BEST!LOVE this additive! My truck has over 167,000 actual miles, and still runs like a new one. I add a bottle of Lucas in every other tank of gas to keep it running that way. Also, my truck is a 2002. I would never use anything else.linda
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5.00 out of 5 stars reviewVerified Purchaser06/15/2023RODNEY
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3.00 out of 5 stars reviewVerified Purchaser06/01/2023Don't waste your money if you are looking for bettProbably only benefit from the treatment is injector cleaning. Just wrapped up a 3500 mile road trip in a 19' Mazda CX5 2.5 ltr, w/ multiple gas fillups, saw no gain in mpg!Stephen
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5.00 out of 5 stars reviewVerified Purchaser05/08/2023Great productI use in a cadillac and a Rav4 and mechanic states everything is very clean and to keep doing what I'm doing!vic013
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1.00 out of 5 stars reviewVerified Purchaser05/02/2023so disgustedwhoever deopped my stuff off was awful. I watched them on my camera throw my stuff at my door. I order stuff all the time and this was the first person to just throw my product at my door literallyLAURA
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4.00 out of 5 stars reviewVerified Purchaser02/11/2023Add a Tamper seal please!Good product however, when you remove lid there is no tamper seal. I took one back to store because i thought someone had already removed the seal. when I went to purchase another, I opened the lid and it didn't have a seal on it either, none of them did. so i bought another brand of fuel cleaner that did have a seal. Please put a seal on your product.yuckycheese
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5.00 out of 5 stars reviewVerified Purchaser12/21/2022Worth it!Great product for a great price! A truck driver friend recommended it. I used one bottle and wasn't sure if it made any difference. I forgot to use this for the next tank of gas and my car ran sluggish. I don't want to be without this again! I ordered 6 more bottles!Sue
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5.00 out of 5 stars reviewVerified Purchaser10/22/2022Lucas QualityMust have product for continued optimum performance of older vehicles.Que
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5.00 out of 5 stars reviewVerified Purchaser05/21/20225 stars plus!!A friend recommended Lucas fuel treatment and I'm so glad he did! I went from getting 11 mpg in my 6v 24 yr small truck to getting 16 1/2 mpg! That's a huge difference any time, but at today's prices it's like a miracle!Tess
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5.00 out of 5 stars reviewVerified Purchaser10/07/2021Works great.I use it in my car every now and then to try and prevent issues from happening and it works great. My car is supposed to get 39 MPG on highways but I have gotten around 42 MPG on highways with this.Robert
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5.00 out of 5 stars reviewVerified Purchaser09/08/2021Super ProductHave been using Lucas Products for years/Wichy
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5.00 out of 5 stars reviewVerified Purchaser08/20/2021Running betterEngine idles smoother and has more power.skierbri10
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5.00 out of 5 stars reviewVerified Purchaser06/28/2021SagaRayne
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5.00 out of 5 stars reviewVerified Purchaser05/24/2021Nance
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5.00 out of 5 stars reviewVerified Purchaser05/21/2021Danny
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5.00 out of 5 stars reviewVerified Purchaser05/20/2021All in all good buyWas perfect came in an opened ziplock bagCarlos
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5.00 out of 5 stars reviewVerified Purchaser05/01/2021LAllen
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5.00 out of 5 stars reviewVerified Purchaser03/02/2021Best thing since the automobile was invented!I swear by LUCAS products. I've been using Lucas for years. I have a 19 year young VW with 133k miles and I add Lucas once a month. She drives like a Carrera! I also have a 2012 E320 with only 32k miles (VW is my everyday ride). This car takes premium gas, however I might not drive it for 6-8 weeks. So, when I run her gas out and add Lucas at the next fill-up. Lastly, I ALWAYS KEEP LUCAS handy when driving trips longer than 3 hours. You never know what type of gas you might get driving in unfamiliar areas. Better safe than crying over buying a new engine.LAnGA