Diesel 911 is a winter emergency use product. This Winter Rescue Formula reliquefies gelled fuel and de-ices frozen fuel-filters to restore the flow of diesel fuel to an engine. Diesel 911 does not prevent fuel gelling – use Diesel Fuel Supplement + Cetane Boost (in the white bottle) as a preventive measure to keep fuel from gelling. Diesel 911 and Diesel Fuel Supplement + Cetane Boost are compatible in diesel fuel and may be used at the same time.
- Removes water
- Reliquefies gelled fuel
- Prevents fuel-filter icing
- De-ices frozen fuel-filters
- Safe for use in all diesel engines
- Effective in all diesel fuels, including ULSD and biodiesel blends
- Will not void engine manufacturer's warranty when used as directed
