602065 | Genuine Cummins® Diesel Exhaust Fluid Header column control Its purpose is to reduce

Its purpose is to reduce emissions

Part Number: 22754644

Fits 5350506 For Cummins ISX15 14

Measure and regulate how much DEF is injected

Unusual Vibrations or Noise Inside the Cabin

602065 | Genuine Cummins® Diesel Exhaust Fluid Header column control Its purpose is to reduceDescription: A Diesel Exhaust Fluid (DEF) header 602065 is a key component in a diesel vehicles emissions control system, specifically within the Selective Catalytic Reduction (SCR) system. The DEF header (also called a DEF tank head or DEF sender assembly) is the unit mounted on or inside the DEF tank. It monitors and manages the Diesel Exhaust Fluid thats injected into the exhaust to reduce harmful nitrogen oxide (NOx) emissions. Part Number: 602065