Bought a bottle for my diesel TDI Jetta a couple years ago. It still runs great. Switched to regular seafoam for something that looks cleaner. Howes came from the bottle with yellow color whereas seafoam looks like water
I run it in my Dodge dually pickup that, started at 10 below and I went to town driving 40 to 65 mph and had no problems gelling up. I use it year round for a fuel conditioner.
It’s easiest to just buy winterized diesel. We order 50/50 for our winter diesel, and when it gets stupid cold (below -20), we’ll add Powerservice. Same with the Kenworth. Buy diesel fro Truckstops with winterized diesel, but we add Powerservice when it gets below 0. Those Paccar fuel filters aren’t heated and will gel up for no apparent reason.
As far as Howe’s, I prefer the Powerservice. I lost an injector once on the International using Howes (-33 degrees), which may well have been purely coincidental, but it keeps me from trusting it.
I'm not sure what they put in the diesel in prudhoe bay....but seen plenty of days to -50f and never put anything but straight fuel in the tanks.
Originally Posted by BrentD
I would not buy something that runs on any kind of primer given the possibility of primer shortages and even regulations. In fact, why not buy a flintlock? Really. Rocks aren't going away anytime soon.
I was in the wholesale fuel business for 27 years. I'm a big believer in diesel fuel additives, as today's ULS diesel fuels are worse than ever.
Would you recommend Mobil, or BP diesel ? If not, what would you recommend?
But the fruits of the spirit is love, joy, peace, patience, kindness, goodness,faithfulness, Gentleness and self control. Against such things there is no law. Galations 5: 22&23