Winterized fuel
Taking a trip in the near future. Is the diesel fuel sold in Oklahoma and Texas this time of year winterized?
Forum Discussion
ShotinAz wrote:
At what temperature does diesel gel?
17.5 F
Problem is, the wax crystals that form and clog your fuel filter then have to be heated up to around 32F to unmelt and remix.
Don't think all Engine block heaters heat the filter/fuel pump, so I use an additive when Daytime temps of below 32 are forecast.
