Fuel additive recommendation by Cummins

I use fuel additive. When I do my truck starts faster, idles smoother, runs quieter and has better performance. Dispute it if you wish.

I splash and fill my transmission fluid more often than required. When I do it shifts smoother and runs cooler.

I change my oil and filter more frequently than recommended. My money my choice.

I'm sure the next owner of the truck will thank me.