Description
The Fleetguard FF5035 is an 8-micron primary spin-on fuel filter for Ford and International trucks running the Navistar 6.9L IDI and 7.3L IDI diesel engines, replacing Motorcraft FD811, Caterpillar 9Y4415, and Ford E3TZ9155A. The 7/8-14 UNF-2B threaded base and short 4.71-inch standpipe-free can fit OEM mounts on Ford F-Series and E-Series, plus International medium-duty trucks. Short-can counterpart to FF5078; fuel-only counterpart to fuel/water-separator FS1231.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FF5035 |
| Part Type | Primary Spin-On Fuel Filter |
| Engine Compatibility | Navistar/IH 6.9L IDI and 7.3L IDI diesel (Ford/International) |
| Thread Size | 7/8-14 UNF-2B |
| Largest Outer Diameter | 4.24 in (107.7 mm) |
| Length | 4.71 in (119.6 mm) |
| Micron Rating | 8 µm (SAE J1985) |
| Standpipe | None |
| Tall Equivalent | Fleetguard FF5078 |
| Fuel/Water Counterpart | Fleetguard FS1231 |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Motorcraft: FD811, FD811FP
- Ford: E2PJ9155AA, E3TZ9155A
- Caterpillar: 9Y4415
- GMC: 25011761
Applications
This primary fuel filter fits the following engines and applications:
- Navistar/IH 6.9L IDI diesel (1983–1987 Ford F-Series and E-Series)
- Navistar/IH 7.3L IDI diesel (1988–1994 Ford F-Series, E-Series, and International medium-duty)
- International medium-duty trucks running 6.9L/7.3L IDI
- Caterpillar industrial diesel equipment using 9Y4415
For taller-can applications using the same element, see Fleetguard FF5078. For the fuel/water-separator version, see Fleetguard FS1231.
Verify your engine serial number and configuration before ordering to confirm fitment.









