Testimonials

Lucas Oil Products, Inc.

Testimonials for Heavy Duty Oil Stabilizer

There are currently 280 testimonial(s)

I am a lifetime fan...

I've been using Lucas Oil Stabilizer for years and I can proudly say I have never had any engine issues whatsoever. Everyone else around me has engines that are either smoking or knocking but not mine EVER and I truly believe it's from Lucas Oil Stabilizer. I am a lifetime fan... -A.J.

It is proven that it works from my John Deere tractor to my KW to my 240,00 mile 2000 Chevy 5.7 pick up...

I own a truck w900 Kenworth cat 475 mxn that has 1 million 133 thousand on it. I changed rod and main bearings at 700,000 and has never been one mile with out Lucas Oil Stabilizer in it. I use it in everything I own always have always will. It is proven that it works from my John Deere tractor to my KW to my 240,00 mile 2000 Chevy 5.7 pick up so I no more to say and I use it in all gear boxes. It works I won't leave home with out it!!! Thanks Lucas Oil company keep on making it I'm gonna keep on using it and I'm 67 years young still driving over the rod. -Larry

I’ll never use anything else in place of Lucas!

I’ll never use anything else in place of Lucas! The hd oil stabilizer and the fuel treatment are two of my most favorite and satisfying things maintenance wise that I do on a daily basis. I run both of them in everything I own including the mowers and a diesel. It made a huge difference with the diesel and the mower hasn’t tapped on startup or at all since I started running Lucas, obviously it didn’t get rid of any play and they’re not hydraulic lifters, which kind of helps my point, that’s how heavy duty the film on whatever the stuff coats is. I wish Lucas made a health drink.. - Travis

I'll never change oil without my Lucas products again.

I have been using your heavy duty oil stabilizer in my car for the past 4 years. I drive 30K miles a year and just turned 200K miles on my 2010 Charger. I have spent more money on tires than on any other part of my car thanks to Lucas products. I'll never change oil without my Lucas products again. - AJ

I'll definitely continue to add this product to every oil change from now on!

I added Lucas Heavy Duty Oil Stabilizer to my 30,000 oil change for my 2015 F250 6.7 diesel. To my surprise, the truck runs as quiet as a gas V-8. Even cold starts were relatively quiet, with reduced engine rattle. I'll definitely continue to add this product to every oil change from now on! Thanks Lucas. -Ed

I put Lucas Oil Stabilizer, and the noise is gone.

I have Chevy Cavalier 1996, I did a head gasket project in 2014 and the car was running good accept a little noise, today 3-21-2017 I changed the oil and I put about 100cc-150cc of Lucas oil stabilizer, and the noise is gone, it seems that before the oil is very poor to reach the rockers and the springs of the valves but now there is a good oil reaching the rockers and the springs with no noise, thank you very much, I got 105k miles on my car and I think with your product I will reach 200 k miles, thank you again and God bless you. --IHsan

Highly recommend this to anyone who wants more performance and fuel economy

I always wanted more Fuel Economy and more performance. Had saw the Lucas model showing the gears and how the oil goes up the gear lubricating the gears properly reducing friction than plain engine oil. I decided to give my Cynos B 5E-FHE a gear oil change, with 75% 10W-30 Mineral and 25% Lucas Heavy Duty Oil Stabilizer. The results were stunning! I instantly gained much more torque and I was able to use 5th gear in roads where 4th gear was required before. The gears were also really smooth and good, I'd say its lubricating the gear box better than 75w-90 Gear oils. I also improved my MPG from 14KM/L to at least 15.5KM/L after the gear oil change. Highly recommend this to anyone who wants more performance and fuel economy from their manual car.

Rayshad Rogers uses Lucas Heavy Duty Oil Stabilizer for His Personal Vehicles

I am truly thankful for Lucas Heavy Duty Oil Stabilizer. My car had been having a oil pressure problem for about two years. Mind you my car is over 200,000 miles and I was getting told by people that I would probably have to replace the motor or get a new car. So I spoke with my mechanic and he recommended Lucas Heavy Duty Oil Stabilizer after my oil change I am proud to say that I don't have a oil pressure problem any more. I'm now gonna be a lifetime Lucas user in all my cars.Rayshad RogersNew Orleans, LA

Don Ingersoll of Columbus, OH says, "I truly believe that the oil stabilizer helped save the motor".

I have been using Lucas Oil Stabilizer in my vehicles for a few years. I always figured what would it hurt. Recently I found out really what it does. My wife and kids went on a trip out of town in her car. After 2 hours of highway driving they got off the highway and found the car smoking from under the hood. The oil fill cap had come off and had been blowing out oil. Ended up putting 4 quarts of oil in a 4 1/2 quart capacity motor. When they got home I changed the oil and filter and found no metal in the filter. The car runs just fine. I truly believe that the oil stabilizer helped save the motor. I will be a lifelong user.

I poured it straight into the engine and like in 15 minutes I swear no smoke was coming out the exhaust and I passed smog.

My 2006 Lincoln Town Car has 302,xxx miles 4.6L engine. I bought 2 months ago and was smoking out of the exhaust everytime I stepped on the pedal, so I did all the regular procedures to check if the engine was burning oil. I checked the PVC valve, valve cover gaskets,oil on the spark plugs and loss of oil, everything was fine no issues. So I thought since the engine has 300k i might need to switch to 10w-40 synthetic Mobil 1 since it's thicker and synthetic doesn't burn, but i was at walmart and I grabbed the heavy duty oil stabilizer for $8.xx. I poured it straight into the engine and like in 15 minutes I swear no smoke was coming out the exhaust and I passed smog. I know it's a long story, but someone out there might be going to the same things I did and this might help. It works try it before you spend a lot of money on expensive repairs.

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