Lubegard 30901 Bio/Tech Engine Oil Protectant, 15 oz. - Enhance Performance and Extend Engine Life Review

Lubegard is a real deal. The ONLY additives I trust for oil and transmissions. I added a bottle of Bio/Tech Protectant Oil to my 2002 Jeep to help with the piston strokes the engine has done over the last 80,000 miles. It's only noticeable on startup, but goes away as it warms up. Here in Vermont it can be -30 to -40 degrees in the winter. Lubegard reduces slap by 80% on summer and winter runs. Lubegard should adhere to pistons and cylinder walls and not drain when stopped. One of the few…

So this is one of the two additives recommended by a reputable oilman. This can actually provide additives that are lacking in today's oils that in many cases actually cure mites and engine knock depending on the species of those mites. This product is fortified with EP additives which, if the metal is out of tolerance, the engine will provide the conditions necessary for EP additives to be applied to the coating. This is science, not advertising. Many engines are quieter, here's why. The best…

Adding this product to the oil halfway through my oil change cycle made a noticeable difference in the performance of my 2004 Impala [190,000 miles]. It starts faster, accelerates and runs smoother. Best of all, I burn almost no oil, losing a liter every 2500 miles or so. Same goes for my 2008 Impala [60,000 miles] with AFM. This beast is going to use a lot of oil except I have a device that beats the AFM and runs it on all six cylinders all the time. Even with a blocker, it takes a couple of…

If you are not using Motul 300V or Redline Oil, this additive will help where other oils are lacking. The esters help with film strength, quiet noisy engine internals and help reduce fuel economy/increase mpg. I think this works best in PAO based oils as Group 4 is totally non-polar; even lower than Group 3 synthetic oils. Too many people get excited about Group 4 oil as the only true synthetic oil, but fall silent when Group 5 oils come up because they do everything better than the cost…

Well I'm giving this motor oil additive 5 stars because of all the different additives I've personally tried this is the only one where I've noticed a real change/difference. My entry is a 2014 Ram with a 5.7 liter Hemi engine. My Hemi has always been checked for the "hemi tick" which can come from several internal sources and is present in many of these engines. I tried different synthetic oils and additives but there was no significant change in performance. Well, on my last oil change I used

I have been using Lubegard Red Transmission Additive for many years so I decided to try Bio/Tech Engine Oil Protectant for the first time. I added it to my wife's 2011 Toyota Sienna engine. when I recently changed the oil at 100,000 miles. This van is equipped with a 3.5 liter 2GR-FE V6 engine and I changed the oil at 10,000 miles using 0w-20 fully synthetic oil, starting over. The engine was always reliable and did not use oil between changes. About 1,000 miles after this oil change, my wife…

Not a fan of "snake additives". but I'm a fan of "science and using things that work". I bought this to test our new 2017 Subaru Forester XT which was used on a 1000 mile break in oil change. I've used Bio-Tech engine additive a few times before on my fleet, always with good results, cooler temps, quieter and more erratic (growth). ) MPG has always followed after I have installed LubeGard products in my vehicles. Forester XT oil temp before adding Liquid Wax Ester (LubeGard), even on colder…

I'm a big fan of science and NOT a fan of almost every other oil supplement sold today (with the exception of Liqui-Moly products). I prefer the highest quality synthetic motor oils (I like Pennzoil Platinum, PP High Mileage and Pennz Ultra Platinum best) and want to add almost nothing to these oils that hasn't already been carefully incorporated by Pennzoil (SOPUS). engineers. . However, this Lubeguard with LXE synthetic technology is "actual". real exception. Synthetic wax esters are a…