4-Power D with DE-ICER

4-Power D is a powerful cleaner designed specifically for diesel fuel systems, maximizing engine efficiency and performance. Clean fuel system components will allow for more efficient (fuel dispersion and complete combustion, yielding increased efficiency and reducing engine problems.

DIESEL ENGINES: 16 ounces per 60-80 gallons

Regardless of the vehicle's age, 4-Power D should be used at a 2X treatment rate for the initial treatment to achieve Complete DW10 cleanup in 1 tank, After the initial use the fuel filter should be changed, 4-Power D should then be used every 4000 miles or 4 months after the initial treatment While Diesel Plus should be used in every tank. 

EMERGENCY DE-ICER: In extreme cold conditions, in diesel fuel with a poor CFPP (Cold Filter Plugging Point), or when water exists in the system it may be necessary to use 4-Power D as a deicer.