Power Up NNL-690 Engine Oil Additive 6oz Bottle

Excellent product.

Power up conditions the oil or fluid! Not the metal, so there are no artificial buildup or carbon deposits to flog the engine or filter.

I put a bottle in 2016 GMC Sierra because I had seen some reviews on YouTube of this.The truck has always been noisy and I felt like I was getting bad gas mileage for the last year or so. Drove my truck for about 30 minutes, parked it and shut it off. I put the power up in it closed the hood. I remote started the truck and walked into my business letting the truck run while I took care of a few things. Probably 5 to 10 minuets. Walked back outside and believe it or not I could NOT hear my truck running!! I was amazed at how smooth and quiet my truck was. I drove it around all day and just couldn’t believe that I still couldn’t hear the motor! It was like driving an electric truck!I also noticed smoother performance off idle. Idle at stop lights is just so weirdly smooth. Also noticed my temps are running 5 to 10 degrees cooler now. This product is no joke.

I've used this product for several years now and found it to be the best solution on the market. Great job guys…

During the construction of swimming pools my Bobcat tractors work hard and take a beating. Finding a remedy to equipment down time and increased performance is essential. After countless horror stories about worthless oil additives that confiscate your wallet essentials, Power Up was recommended to actually perform. I still did not believe the hype, yet this small size was a great way to test the product without being evicted. Humbleness was my witness to increased oil longevity, less engine friction, and overall part performance that decreased repairs and kept me working longer, increasing profits. Give Power Up a try and you will be hooked for life.

Leaked content. Soaked the box. And lost ounces

Use this stuff in everything. Look it up on YouTube. Worth the watch and definitely worth the money

I have not noticed any improvements from using this product. That being said, I have also not noticed anything harmful caused by using it either. Maybe it works great in tractors but my car didn't seem to care for it.