Description
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.