I have been using Lucas products for years. My 97 chevy van 5.0 engine now has 300000 miles and still runs great!! Thanks for such great products!!! Donald Carney

i currently own a 2007 ford E 350 cargo van, i am an expediter and i travel all over the country. i am the only owner of the vehicle. i currently use your lucas heavy duty oil stabalizer and your fuel treatment, but i am writing today about your oil stabalizer. I have been putting your heavy duty oil stabalizer in my engine EVERY oil change since the 50,000 mark. and i am telling you, i am GLAD i did. my truck currently has 573,000 miles on the engine, you read that right, thats OVER HALF A MILLION MILES! it is also a gasoline engine NOT a deisel, the engine also has NEVER been rebuilt, it has all the original parts, and i owe it all to your AMAZING products at lucas oil, your product DOES what it says it will do, it EXTENDS the life of my engine, and thats exactly what it has done.

I first used the oil stabilizer on a cummins diesel with nearly 700,00 miles and low oil pressure at idle, hoping it would delay an overhaul. It had 960,000 when I sold it and did not need an overhaul. I then used itat every oil change in a Ford 5.4L v8 gas engine with 40k when I bought it. Sirs, it now has 230,000 and barely a quart low at the 5,000 mile oil change. I will now start using the synthetic stabilizer in the 2.0 Ford gas engine in the 2001 Focus I just bought

I have a 1984 Toyota 4x4 with around 184,000 miles that is used for work and play. During every oil change, I substiitute one quart of Castrol with a quart of Lucas Heavy Duty Oil Stabilizer. My wife was driving it home one evening and the oil light came on due to the timing cover seal blowing. She drove it another 4 to 5 miles home and the truck never missed a beat even though there was only 1/2 quart of oil left in the oil pan. I firmly believe using Lucas saved the engine. Great products! Thanks! Dan

I recently switched to your products for both my 2 stoke race bikes and 4 stroke KTM's. I am not even sure of your quality of oil BUT you support our sport with TV air time etc.. This is just about THE ONLY REASON I am using your product. All upper end oils perform reasonably well BUT you actually support the events and sport.

I have used your gasoline treatment and your engine oil stabilizer with remarkable results. I now have 264000 miles on my truck and it still doesn't use a drop of oil between oil changes. I also use the gasoline treatment and I'm totally impressed with it.

I have a 1998 Chevy Venture with over 373,00 miles. At the 200,000 mile mark the transmission stopped changing gears. A mechanic recommended Lucas as a last resort before a rebuild. It has given my van 175,000 more miles. I have recommended it to a number of friends who have been helped by its use.

Even using the regular lucas treatment didn't quite cure it but did make a difference. Recently, you had developed a fuel stabilizer for ethenol fuel so I decided to try it due to it being for ethenol fuel. Within 2 days, the flat spot which I had had smoothed out, idle fo engine smoothed out and performance & gas milage improved greatly.

The Professional Bull Riders announced that they have extended their partnership with Lucas Oil to be the “Exclusive Automobile Motor Oil/Additive, Fuel Treatment, and Lubricant Manufacturer” of the PBR. In addition to its involvement with the nationally-televised Built Ford Tough Series, Lucas Oil will be the title sponsor for a series of Touring Pro Division events, which is the developmental tour of the PBR. Lucas Oil will also provide a series of exclusive discount services for PBR riders and stock contractors.

Just bought a 2005 dodge 3500 with a cummins 5.9...had it 3 days, and already have lucas in the oil, and fuel...will soon have it in both diff's...i am a firm believer in lucas products....thanks for great products! mick armstrong