I would like to say your product is great. I purchase a bottle of synthetic oil stabilizer, and added just a small amount to top it off and bring it to its level, it has synthetic oil in the engine already; The very next day i notice a difference in acceleration and runs smother. Its a 1991 chevy astro van (which i purchase in 8/2011) from what i know they have a tendency to leak at the intake valves seals, every morning when i start the engine i blows a clouds of blueish smoke, with ur product i have notice a decrease in smoke when i start the engine ( its better then a cloud). this is a good sign that ur product is working. i must have used 15 to 20% of the product and i still have more then half of the bottle.

I just wanted you to know your Lucas Oil Treatment is the best. I had been using it in my girlfriends 2000 Daewoo Nubira. The car had been overheating and finally blew the head gasket. She had driven it a couple of days before letting me know it was having trouble. I drained everything and replaced the head. I pulled the pan to visually check the components. Not a scratch. The car has been running trouble free since. Even though I was told by multiple shops that the motor would not last 1-2 months, this was 8 months ago.

I own a 1997 Camaro with a 3800 series 2 v6 and a 2000 ford ranger with a 3.0 v6...my Camaro has 140,700 miles on it and my ranger has 131,000 miles on it .....i use Lucas Synthetic oil stabilizer and fuel treatments in both of my vehicles....your products are amazing!!!!!! i noticed a difference in both oil pressure and engine smoothness and running like new engines....!!!!! The oil pressure in my Camaro always had a fluctuation between 20- 40 psi at idle and the needle would move.....always ran mobile one synthetic in the Camaro, now that i added the synthetic stabilizer it now is at 60 psi at idle and when driving, the needle never moves.....and more power!!!!!!lots more power!!!! as for my ranger...my truck always had a slight start up knock like a dry start since i bought it... now it has been eliminated!!!!and runs like a new truck ......i love your products and forever a fan!!!!!!!

THANK YOU! I saved $2,500.00 by using your product. One of my lifters was stuck on my BMW X5 and the mechanic told me that it was going to cost 2500.00 to fix it. I went to my local pep boys and spoke to a great salesmen. He suggested I try the Synthetic oil stablilizer, put it in my car and 1/2 hr later my ticking noise was gone!!! Thank you so much for a great product!!

I want to thank you for producing your heavy duty oil stabilizer. My dealer wanted $650 to stop a leak in my vw passat. I can not fork out that kind of money when I am putting myself through school. I put this in my car halfway through a 300 mile trip. It stopped the leak, and my mileage went up also. Thank you sincerely for making something that works for those of us that are on a budget!

I thought you might find this interesting. I traded in my 86 ford bronco 2 with 170000 miles on it during the cash for clunkers deal at a local dealer. A month or so later while talking to the parts manager she asks me what i did to my little bronco. I asked her why i she said they were required to blow up the motor so they drained the oil and started it up,40 minutes later still running they put a throttle stick in it and put rpms up to 3000 still running 30 minutes later they shut it off for fear of catching fire (lots of smoke) they then added the brine solution and 20 minutes later my little ford was dead. I then let her in on my secret lucas oil stabilizer, (that i now run in all my vehicles and recommend to all my customers that come in my auto shop) I asked her how long other cars ran with no oil she said 5 minutes if that. I also had lucas trany additive in it to keep the trany going. This shows without a doubt how that oil stabilizer hangs on. Very pleased with all your products that I tried. Thank you!

My truck at about 270,000 miles suddenly dropped oil pressure to 5 psi when I would pull up to a stop light and leave it in gear. I put a new mechanical gauge in it to make sure it was correct and it was. I went to the store and bought an oil change kit plus a quart of lucas stabilizer. Within a couple of minutes the oil pressure came back up and has stayed up to present day. I now have just over 400,000 miles on it and it still holds 50 psi while driving and 25 psi in gear at a stop sign.

Thank You For Saving our ENGINE ! We had a regular oil service with the local Cadillac Dealership. We gave them 1-Qt. Lucas to add to the oil change. 5,000 miles later we went to the local Jiffy Lube to get another change before taking a trip to Florida. The technician came and told me he could not get ANY oil to drain out of my engine. To our amazement, the only oil the dealership had put back in our car was the Lucas additive. The car oil lights had not come on nor had the car acted any way in need of oil during those 5,000 miles. What a awesome product you have. We have told our story many times and wouldn't have a vehicle without Lucas. THANK YOU !

my dodge was using 2 qts of oil between changes. after using lucas stabilizer it is now using a half qt. good product.