Donaldson Fuel/Water Separator Spin-On Filter, Secondary, Synteq XP Media, 6.85 in Length
#DONDBF5812
Product Overview
Donaldson Blue fuel filter, spin-on secondary type, featuring Synteq XP media for superior fuel cleanliness and protection.Fuel Filter, Secondary, Synteq XP Media, Filter Rating: 4 micron, 2.44 in Gasket I.D., 2.83 in Gasket O.D., 3.66 in OD, Spin-On, M20 x 1.5 Thread, For CUMMINS ISB and QSB Engines, 6.85 in L
Features & Benefits
- Donaldson Blue fuel filters with Synteq XP media deliver fuel that's up to 4x cleaner than competitors' best filters
- Best capture and retention of injector damaging contaminants
- Best performance in heavy-duty environments (inferior filters can "shed" contaminant during engine vibration)
- Helps minimize expensive repairs and unplanned downtime
Specifications
| Application | CUMMINS ISB and QSB Engines |
| Gasket ID | 2.44 in |
| Gasket OD | 2.83 in |
| Length | 6-27/32 in |
| Outer Diameter | 3.66 in |
| Style | Spin-On |
| Filter Rating | 4 micron |
| Filter Type | Secondary |
| Thread Size | M20 x 1.5 |
| Media Type | Synteq XP |
| Product Category | Fuel Filter |
Interchanges & Equivalent parts:
| DBF5812 |
| FF5812 |
| 3966NP |
| 33966NP |
| BH8101 |
| 33654 |




















