Power Service Diesel Kleen cleans dirty injectors and prevents sticking in high pressure common rail and older systems.  It removes deposits on injectors and nozzle tips and prevents future deposits.  This product will improve your fuel economy by up to 8% and will reduce the need for downshifting.  It is effective in all diesel fuels including biodiesel and biodiesel blends.

One Quart treats 100 gallons.

One 64 oz. bottle treats 250 gallons.