Rated 4.7 out of 5 by 49
Rated 5 out of 5 by Frontie01 Great product!
I've been using this product for years with good results to my truck's engine,almost 250,000 miles and still going.
October 23, 2016
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