Rated 4.7 out of 5 by 47
Rated 5 out of 5 by Luiggi Great Product
Always use this Lucas product to keep my vehicles fuel ejectors clean and my engine running smooth
August 16, 2016
Rated 4 out of 5 by DDW3 Lucas aaditive
I use this primarily for upper cylinder lubrication. Yet it is essential that attention be paid to current automotive fuel systems.
I presently drive a 2015 Hyundai Sonata and discovered that there is a fuel additive provided by them for areas where top tier fuels are unavailable. That is anywhere.
August 15, 2016
Rated 5 out of 5 by Chris96815 I use it regularly.
This is the only fuel additive that I use. It keeps my car running smooth and it stabilizes the fuel. It improves idle, acceleration and keeps the fuel system nice and clean. I use a few ounces every fill up and it keeps my car running smooth. I also never ran into problems using Lucas products. I highly recommend using it on the regular.
August 10, 2016
Rated 5 out of 5 by Jawn19401 This jawn is good stuff
Stuff is good I recommend it
August 10, 2016
Rated 5 out of 5 by HighSierraHiker94 Very impressed!!
I have a 1993 Toyota 4Runner (5sp 4wd) with over 277,000 miles under its belt. Right after my last tune-up/oil change at Pep Boys, I put Lucas in my gas tank during a fill up. I have been following this procedure twice a month for the past 4 months and have noticed a fair increase in my mileage, considering that most of my driving is in commute traffic. I've increased from 13+mpg. to 16+mpg.
August 4, 2016
Rated 5 out of 5 by Conejo Good product
Lucas the best product
August 1, 2016
Rated 1 out of 5 by joerachet great value
This product worked great. The larger bottle is handy. The price was much less per dose than other major brands.
November 5, 2015
Rated 4 out of 5 by FreeBreeze Lucas Oil Supplements
Not bad when I can afford it use it often in my 6.0 Powewrstoke Engine....
October 13, 2015