Description
Non-charged spin-on coolant filter (no DCA additive) used as a particulate-only element on heavy-duty diesel coolant systems with an 11/16″-16 UN-2B mounting thread. 4.17″ length, 3.69″ can OD. Direct replacement for Cummins 3098689 / XWF4246, Paccar 1843659PE, and Mack 5839WF2122.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | WF2122 |
| Part Type | Spin-On Coolant Filter, Non-Charged |
| Thread Size | 11/16″-16 UN-2B |
| Length | 4.17″ |
| Largest OD | 3.69″ |
| Gasket OD | 2.84″ |
| Gasket ID | 2.46″ |
| Additive | None (particulate only) |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Cummins: 3098689, XWF4246
- Mack: 5839WF2122
- International: 1833690C1
- Paccar: 1843659PE
- DAF: 1843659, 1649751
- Atlas Copco: 5580013761
Applications
Fits coolant filter heads on heavy-duty diesel engines including:
- Cummins ISX / ISM with extended-life coolant programs (non-charged element)
- Paccar MX / DAF on-highway truck installations
- International / Navistar coolant-filter retrofits
- Atlas Copco industrial diesel power packs
WF2122 is a non-charged filter for use with extended-life coolants where SCA dosing is not required. Confirm coolant program compatibility before installation.









