Description
Spin-on coolant filter charged with DCA4+ pellet supplemental coolant additive. 1″-16 UN-2B mounting thread, 5.70″ length, 4.24″ can OD. Conditions and protects diesel engine coolant against liner pitting, scale, and corrosion. Direct replacement for Mack 25MF436A, Motorcraft FW10, and Caterpillar 3I1298.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | WF2022 |
| Part Type | Spin-On Coolant Filter |
| Thread Size | 1″-16 UN-2B |
| Length | 5.70″ |
| Largest OD | 4.24″ |
| Gasket OD | 3.94″ |
| Gasket ID | 3.57″ |
| Additive | DCA4+ pellet (Supplemental Coolant Additive) |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Mack: 25MF436, 25MF436A, 25MF436B, 25MF430, 25MF429, 25MF429A, 25MF422, 25MF418, 5839WF2022, 3076PR3433
- Motorcraft: FW10, FW10FP
- Caterpillar: 3I1298, 9Y4527
- GMC: 25010922
- Renault: 5000823838
- WGB: S422
- Perry: PFC429, PFC422
Applications
Fits coolant filter heads on heavy-duty diesel engines including:
- Mack E7 / EM-7 / ETZ-Series engines
- Caterpillar 3406 and 3306 industrial / on-highway installations using 1″-16 UN heads
- Older Ford / International diesel coolant-filter retrofits
Confirm DCA chemistry compatibility (DCA4+ vs. ELC/extended-life) with your coolant before installation.
