0444042027 | Genuine Bosch® Diesel Exhaust Fluid Pump 2.2 24V, 5 Outlet NOx Needle jumps back and forth

Needle jumps back and forth randomly

- 3700 Bus Flat Back Cowls (built before 5/23/1997)

Interior Part

Slow Engine Warm-Up

Sings of Bad Brake Master Cylinder 84514094:

0444042027 | Genuine Bosch® Diesel Exhaust Fluid Pump 2.2 24V, 5 Outlet NOx Needle jumps back and forthDescription: A Diesel Exhaust Fluid Pump 0444042027 is a component of a diesel engines Selective Catalytic Reduction (SCR) system, which is used to reduce nitrogen oxide (NOx) emissions from the exhaust. Its sometimes also called a urea dosing module because it handles Diesel Exhaust Fluid (DEF), which is a urea solution. Denoxtronic 2. 2 Doser Fluid Supply Module 24V, 5 Outlet For Volvo D11, D13, D16, Mack MP7, MP8, MP10, Cat C7. 1, C9, C9. 3, C13,