Added the Prolube Oil to my 2008 JEEP Wrangler with 115,000+ miles on it. Quieted the engine down on startup., no more lifter noise. My Jeep is not my daily driver, so it sits a lot. I’ve added to my riding mower and push mower as well, really quieted them down.

Thanks Prolube

I have multiple ram trucks and a gladiator and I was use to the hemi tick but used prolube and now I just hear the motor working instead of the tick tick tick and is runs so much smoother some of the hemis I have use to hesitate around 35 to 45 and thats gone also so I would recommend this to anyone that has a loud running motor

Just gave my truck a 70,000 mile tuneup. New plugs new oil all around. Had my fuel injectors cleaned also. Added my 6 ounces of pro lube. I use Amsoil 5-30 . The truck definitely runs smoother, and I’ve gone from 15.4 miles per gallon to 17.2 on the first tank of gas. I’m sure it has to do with everything else I did also. But when I got the truck, it had new spark plugs and everything else and I was not getting this type of gas mileage. So I’ll check back in after 5000 miles. But so far so good. I recommend this product.

I use it on my 2005 Chevy Silverado 1500 with a 5.3 L I have 280,000 miles on it. Not only did the noise go away. I’m getting better gas mileage. I actually could not believe it. Even using the Lucas, it had the ticking noise. I also used it in my 2014 challenger RT I just traded in with 175,000 miles on it and now I have a 2018 Dodge charger RT with motor work done to it. It’s just so nice and smooth and againso much less than paying 20 bucks every oil change for Lucas.