PetroClear's DEF (diesel exhaust fluid) Dispenser Filter Housing and DEF Dispenser Filter Elements filter urea crystals and other contaminants to prevent them from reaching a vehicle’s on-board DEF filter.
- Constructed of heavy-duty 316L stainless steel
- 1-in. NPT or 1-in. BSPT inlet/outlet connections available
- Includes a ring nut closure to facilitate quick cartridge changeouts
- Spring-loaded knife edge seal provides positive sealing for filter element
- 5 micron (absolute) and 10 micron (absolute) particulate removing filters available
- Filter elements help prevent SCR malfunctions resulting from DEF contamination
- Elements help extend the life of vehicle’s on-board DEF filters