BestLine Racing Nano-Lubricant Engine Oil Additive For Gas & Diesel Engines.- Reduce Friction by 60% - Nanotechnology for Optimum Performance, Engine Protection, and Enhanced Oil Change Intervals

This stuff is magic in a bottle. It will save you so much money in both the short term, and the long term. We are going to get in to the nitty gritty with the GOOD, BAD & the UGLY. Let's do it!Disclaimer: This was used in a Toyota Prius Gen 2 2004-2009GOOD:Treats your engine, and treats it wellIdling is smoother than butter (engine idles quietly, even in cold temperatures)MPG increase (Instantly got an increase of 5+ mpg, even with heat on all winter)The Savings!!! (This with a conventional oil change costs 60 in total versus getting a full synthetic oil change which runs 85+)Engine runs extremely cool and quiet even with highway miles at 60+ mphEverything goes quiet the minute you add it and drive about 20 miles (no knocking sounds, friction noise, rough idles, nothing O.O)Made in the USA (quite the shocker to see these nowadays, especially effective products O.O)BAD:Expensive (this is when you compare to other fuel additives but overall, it is still priced competitively)UGLY:The opening is funny to pour from, not really a problem if you have a funnel, but keep this in mind if you are pouring without one.Overall, this product is blazing hot Doritos and then some. You are saving money, cleaning your engine, getting rid of existing problems, and giving your car new life. All while getting the cheapest oil change and adding this simple additive. You can't go wrong with this product. Stop reading, buy immediately, and bring new life to your engine!

I am thoroughly impressed with the BestLine Racing Diamond Nano-Lube Engine Oil Treatment! This product has transformed the performance of my vehicle's engine in ways I didn't expect.The difference was noticeable almost immediately after adding the oil treatment to my engine. The engine runs smoother and quieter, with reduced friction and heat. I've also experienced improved fuel efficiency, which is a significant bonus.What sets this oil treatment apart is its advanced nano-lubrication technology. It creates a protective barrier that enhances engine longevity and performance, even under extreme conditions. I feel more confident in my engine's durability and reliability, knowing it's protected by BestLine's innovative formula.Application was straightforward, and the results have been exceptional. Whether you're looking to optimize engine performance, reduce wear and tear, or improve fuel economy, I highly recommend giving BestLine Racing Diamond Nano-Lube Engine Oil Treatment a try. It's a game-changer!

Great product will quickly quiet motor on cold days

I've been using this in my antique tractor for a couple of years now and even though it's 72 years old, it runs great and sounds great! It just hummms perfectly at idol or full throttle! I do believe this aditive cuts friction by 60% or more. Next time I'm going to buy it by the gallon... 🤠

I love this product for all of my vehicles to keep their engines running clean and at peak performance. That being said, the way they are packaged and shipped needs improvement. My latest purchase of this treatment sent the bottles in a thin parcel with no support or padding around the bottles. One of them either got punctured or loosened up in transit and leaked a few tablespoons of fluid inside the plastic wrap around the bottle and some of it leaked further to get soaked into the parcel too. Luckily I picked it up as soon as it was delivered, but this type of leak poses a fire hazard in my apartment’s mail room and a slip hazard if it had leaked further onto the floor at any point.

I've used this in several different engines at this point. Which includes; a turbocharged 2016 Ford Escape; a 2021 BMW F900XR adventure bike; a 4 stroke lawnmower; as well as a leaf blower.My experience:I've seen less mechanical noise in every engine I've put this in. Especially in the Ford escape, it actually gave the 1.6L Ford escape an incredible increase to gas mileage. With my adventure motorcycle, it gives me WAAAAY smoother shifting, being that it is a wet clutch which shares the oil reservoir with the engine. All my vehicles idle slightly lower in the RPM.Back to my motorcycle, motorcycles are very personal vehicles, a moto rider can notice the slightest difference they make to their baby. With best-line racing in my oil, it makes my engine have to work less in order to achieve higher RPM. It decreases mechanical noise and gives it more of a "purr." I notice that it is WAY LESS noisy on cold starts, which is FANTASTIC. Not to mention, in this 900cc twin engine, I've received significant mpg improvement.There are, however, further tests I need to perform. Like the difference in oil pressure, 0-100 times, and top speed. I would like to assume that the oil pressure has become healthier. I will update when I find out more.Bottom line: if you care about your engine, do yourself and engine a favor by going ahead and starting to routinely add this stuff to your oil change.