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.  It also restores lost power and fuel economy and smooths rough running engines.  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 26 oz treats up to 100 gallons.

One 64 oz. bottle treats up to 250 gallons.

*Endorsed by Cummins for use in diesel engines

Spec Sheet

Power Service Product Information

Information on Diesel Kleen