- Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black

Motorkote is a amazing product, Ive been turning wrenches sense I was big enough to pick one up and have never been a big additive user on any of my vehicles or equipment until a trusted friend told me about Motorkote. I decided to try it on a Peterbilt I owned, and I was shocked at the results I get from the very first use of the product. Everything I added it to ran smoother and quieter and just better. After trying the Fuel Optimizer also I had a noticeable difference in throttle response, quicker easier starting and better fuel economy all within the first 100 miles of use. Now all of my diesel equipment get a regular shot of Motokote products. The only additive this mechanic will use.

I swear by this stuff, been using it for years, works great my enging has almost 300K on it and still starts and runs like new,

made my 2000 chevy silverado 1500 5.3 run super smooth with no shaking. Better gas milage and noticable performance regain. Truck was pretty sluggish but i used my regular mobile 1 20k mile guarentee oil and its made it that much better. I used to have a lifter tick.. nope ..gone.. quiet and smooth as can be. I even believe it freed up my piston rings and gave it better compression again . !!!ALSO!!!!!! Mixed some of this into my gun oil and also gave me an absolute wow! Its buttery smooth and feels like a new gun again Even the mag slides in so much better as before it was pretty dang sticky to get in. BUT ! Even the mags, i took it apart and coated the inside of the mag along with the spring and its made loading easier believe it or not. And it stays cleaner than ever! even after 5 mags of 40cal. 9 shots

Works very well I recommend to buy

I have been using this for years. I do notice a slight increase in mpg when i combine this with a good high quality synthetic motor oil. Used in my riding mower, generator, new truck, and old rv. It does not sludge up, but i also do change oil about every 5k miles or so. Include a few ounces of this as directed. Fights friction. No ill effects. Price has gone up over the years, thats the only downside but well worth it! One bottle can last me 1 oil change on all my vehicles. Shake well!

Love motorkote but for whatever reason I received mine cap was broken and seal was leaking disappointed in that. Product has been great

Had been recommended this by several over the road truckers and heavy diesel mechanics for use in engines that get worked hard. Everything I read or watched online backed up the claims that this is the real deal, not just another snake oil. I now run this in my gas F350 and two high performance vehicles that get driven hard. I haven't noticed any immediate difference as I use good quality oils, but the engines have remained happy / healthy and to me the extra peace of mind is worth the money

I’ve used this additive in four different engines and ALL of the engines run quiter at idle. Other reviews from Over the Road truckers swear by this for their diesel engines. I have Four different engines in my stall and each have this flowing in their veins. Two of these engines have turbo chargers so I definitely use in them. It only takes 2 oz per quart of synthetic oil or paraffin base oil.