Premium DEF filtration designed to remove crystals and impurities, protect SCR injectors &
dosing pumps, and ensure optimal emission control.
Cross Reference Numbers: 253414110379
✓ Meets OEM specs • ✓ Reliable construction • ✓ Long service life
Clean DEF ensures SCR system longevity and emission compliance
Removes crystals, particulates, and impurities to prevent SCR injector and pump damage
Prevents crystal formation and protects dosing lines from blockages
High dirt-holding capacity allows long replacement intervals
Quick-connect or standard thread design for hassle-free maintenance
Outer layers trap coarse crystals, inner layers capture fine particulates down to 10 µm for high DEF purity