Rated 5 out of 5 by PistonPete Great oil for keeping older engines protected
This is great oil for your older engine
I use it in three cars a truck and a boat I have and it does help reduce oil consumption and smoke from older engines
October 20, 2016
Rated 5 out of 5 by Loulou1 Great product
Lucas works great for the problem i had
October 18, 2016
Rated 5 out of 5 by JWRocks good stuff
good product good company
October 11, 2016
Rated 5 out of 5 by Verified Reviewer Increased gas mileage!
I decided to try this product for the first time with an oil chagne. This product has improved the gas mileage of my vehicle. I usually monitor mileage on my trips from Virginia to Delaware. After using this product, I achieved a 2.1 and a 2.2 mpg increase on each of my last 2 trips. I did not change the way I drive intentionally, This is significant.
September 7, 2016
Rated 5 out of 5 by Leswow Good stuff for old engines
I like to add some to my in-between oil changes to my older engines. Nothing wrong with this product going into your gasoline engine.
September 1, 2016
Rated 4 out of 5 by Ramiro ok
works as advertised, easy to use, easy to install
August 26, 2016
Rated 5 out of 5 by trulyblest Excellent performance
Great product that adds performance to any oil.
August 10, 2016
Rated 5 out of 5 by dios wonderful lucas
The best stuff for your engine this Lucas Oil Stabilizer is ... longer intervals between your oil changes too !
Saves you wear and tear on the engine and don`t forget about money as well
August 9, 2016
Rated 5 out of 5 by TJRIB Very Satisfied
Honestly, I am not auto maintenance knowledgeable to the extent that I can say that this product done what it is suppose to do? I added the product to my oil tank based on the recommendation of a mechanic at Pep Boys and I have complete faith and confidence in Pep Boys employees to guide me in the most professional manner, to either correct or assist in the maintenance issue without a major project and at minimum cost. I go to Pep Boys for all of my auto maintenance on my two cars and am totally satisfied with the service and support that they provide.
August 1, 2016
Rated 5 out of 5 by DinoMike Worth ten times the price
This stuff goes to work the second it hits your parts. My 1999 Cherokee ran smoother the second this stuff was added. Oil pressure improved as well.
July 18, 2016
Rated 5 out of 5 by Myasiaticr This product is worth the investment
Puts my mind at ease knowing that my oil and engine are working better with Lucas Oil Heavy Duty Stabilizer, thanks!
November 10, 2015
Rated 5 out of 5 by Ichoseanicknamebutwouldnt Great oil additive
I have used Lucas ever since my previous company carried it & still buy it today.
November 7, 2015
Rated 4 out of 5 by cazmarzack Seems to have slowed my oil consumption.....
I use a lot of Lucas Products and they have never let me down, This seems to have slowed my oil consumption down, but I have not used it long enough to know if it really offers any other benefits or not.
October 20, 2015
Rated 5 out of 5 by jecal This product never fails to meet the problem.
We have used Lucas products for many years and have always been pleased with the product(s) performance.
September 12, 2015
Rated 5 out of 5 by RacerRon Great Product
For use on many vehicles, like cars and trucks with some milage, over 100K. Use only 1/3 to 1/2 bottle added just after or with oil change. This smaller amount makes your oil into racing oil and is great for engines say 110k up and over 200,000 miles, the engines just love it. Smooth running, quiet, greatly reduced oil consumption, becasue of the new thin oils, 5-20 and 10-30, etc. These 5 and 10 weight oils won't protect an engine with 125,000 miles on it.
August 25, 2015
Rated 5 out of 5 by dehrma01 Lucas Oil Stabilizer = Awesome
I have ran Lucas Oil Stabilizer in all my vehicles. You can see the difference in the operating temperature of the vehicles.
I had a 2000 Dodge Durango with 200K miles. I totaled it by ruining the under carriage. However when the repair shop looked under the hood and saw my performance parts I added, I also told them I always ran Lucas Oil so they decided to remove the valve cover and said the Engine and valves looked like new.
I recommend Lucas Oil and will always use it..
Next time you are in the store ask about their store display with the gears. Turn it and watch how the regular oil drains to the bottom, while Lucas keeps all the gears lubricated.
August 25, 2015
Rated 5 out of 5 by TMoncrief Great product for older cars
This product improves oil pressure and makes older engines run smoother. Improves hydraulic lifter performance.
August 24, 2015
Rated 5 out of 5 by Overcharged Have older suv
Bought used ford explorer had ball bearing sound in engine dealer said it was normal i new better used Lucas oil stabilizer at 72k miles now have 152k every oil change keeps my engine alive i use it in every vehicle i own better starts in winter and cooler running engine in summer i don't think my ford would have got past 90k with out it thank you Lucas. Steve
July 31, 2015
Rated 5 out of 5 by Foxmiester Lucas Oil Stabilizer
My mechanic at the time recommended it and I have used it for 6-7 years. My 04' Jeep Grand Cherokee has the Mercedes V-8 w/ 195K on it. The product keeps the engine quiet, less oil usage and a little better milage.
I use it in all my gas powered anything.
July 30, 2015
Rated 5 out of 5 by Coffee Welcomed surprise
Lucas r the best products in the world
July 25, 2015
Rated 4 out of 5 by archipielagocaribeno2015 good product for my all Ford F150
Reduce motor temperature and motor sounds. Help with the motor gasoline consumption
July 13, 2015
Rated 4 out of 5 by Tommi A Little Goes A Long Way!
My Ford Ranger has 147k miles and is getting just a tiny bit loose.. I added about 8 ounces to my 4 cylinder engine and it DOES run cooler and quieter! I think it even picked up a couple of horsepower. However, I would caution users of this product NOT to use too much. More is NOT always better! These newer engines are designed to run on very low viscosity oil (5w 20) and exponentially raising the oil viscosity could be disastrous! So, if you own a 4 cylinder, DO NOT put in a full quart of this stuff!!
June 2, 2015
Rated 5 out of 5 by RobertG1699 great features
ease of use and product features are what my vehicle needs
May 30, 2015
Rated 5 out of 5 by Oscarman Can't beat Lucas products
Lucas Oil Heavy Duty Stabilizer Has helped me to extend the life of my engine for an extra 200,000 miles. This product works miracles. You have to try in order to believe in it
May 18, 2015
Rated 5 out of 5 by BionicSnoopy Great additive for a high mileage vehical
I use this in 2 of my high milage autos at every oil change. It has good start up protection and keeps the oil's viscosity stable even high tempatures.
March 28, 2015
Rated 1 out of 5 by mikeym Excellent product!
I love this product. It preforms well.
January 23, 2015
Rated 4 out of 5 by RangerMan Great heavy oil. Good stuff for hot summer driving in an older vehicle.
I used this during one of my later oil changes, as a substitute for one of the quarts of oil. The product helped quiet the valve train, and my truck ran cooler also.
January 22, 2015
Rated 5 out of 5 by HamilPepBoys Great for old and new engines
This is a GREAT product. Will help get rid of small knocks and smoothing out the engine. I always use a little less than recommended. I only use it every other oil change. And don't use it in the heart of the winter. It is VERY thick to begin with and the cold temps thicken it even more.
January 9, 2015
Rated 2 out of 5 by hhhh poor
did not perform as expected
January 4, 2015
Rated 5 out of 5 by RobertGII Always Use
every time I do an oil change im always using Lucas, it has been recommended by people I trust and professionals I know
December 28, 2014