Peak DEF002 BlueDEF DEF002 Diesel Exhaust Fluid, 2.5 Gallon

DESCRIPTION

Blue Def Platinum with advance system shield technology reduces future deposits that build up in your diesel exhaust system through continual use. These deposits create back pressure which can increase fuel consumption and reduce engine power. Once residue collects it cannot be removed and over time can lead to the costly replacement of your SCR system.