Motorkote MK-50121-06 Diesel Cetane Boost, 64-Ounce, Single

Price

I'm giving this 5 Stars even though one of my bottles was leaking and got all over everything but it wasn't an extreme amount but enough to get over everything and make a mess but anyway besides that this is good cetane and can easily be gotten from Amazon and I will buy again when this runs Out

I notice a change in the combustion sound of the engine. The car runs a lot better but didn't notice any mpg gains.

This is some of the best that I have used!It will instantly give more power to the Diesel very concentrated little really goes along ways .It made me drive a little harder because you can feel the increase in power we used it on a 2007 Chevy truck and a Volkswagen 1.9 Diesel 2003 Jetta both had the same response to the fuel additive.(second purchase)

Works as expected I can see immediate results. My diesel truck drives smoother and accelerates much faster. It is a very good product for any truck or car.

Even though I always buy high quality fuel, I have seen a 4 mpg improvement since I started using this Motorkote product in my 2015 Volkswagen Passat TDI.

Works good in my Paccar improved power and mpg

Because it works and my truck runs better