Description
Fleetguard AF25707 primary (outer) radial-seal air filter — direct replacement for International 3562344C91 and Donaldson P606503 — for International WorkStar, DuraStar, and ProStar medium- and heavy-duty trucks. Use with the AF25732 inner safety element for full two-stage protection.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | AF25707 |
| Part Type | Primary Air Filter (Outer Element) |
| Filter Style | Radial Seal |
| Engine Compatibility | International DT466, MaxxForce DT / 7 / 9 / 10 / 11 / 13; Cummins ISX (ProStar) |
| Overall Height | 16.00 in (406.4 mm) |
| Outer Diameter (Largest) | 10.22 in (259.6 mm) |
| Bottom Outer Diameter | 10.19 in (258.8 mm) |
| Inner Diameter (Top) | 7.97 in (202.4 mm) |
| Safety Element | Fleetguard AF25732 (inner) |
| Weight | 5 lb |
Cross References
This part replaces or is equivalent to the following part numbers:
- International / Navistar: 3562344C91, 3532799C1, 3532799C91
- Baldwin: RS4636
- Donaldson: P606503
- Wix: 46870
- FRAM: CA9346
- Hastings: AF2357
- Luber-Finer: LAF9099
- NAPA: 6870
- Nelson: 870726A
- K&N: 38-2026S
Applications
This primary air filter fits International trucks built around the following engine families:
- International DT466 (1993–2006)
- International MaxxForce DT (2007–2018)
- International MaxxForce 7 (2007–2014)
- International MaxxForce 9 / 10 (2007–2014)
- International MaxxForce 11 / 13 (2008–2017)
- Cummins ISX (in ProStar Class 8 spec)
Representative vehicles using these engines:
- International WorkStar 7300, 7400, 7500 (2002–2019)
- International DuraStar 4100, 4200, 4300, 4400 (2002–2016)
- International ProStar (2014–2018)
- International TranStar 8500 (2004–2009)
- International HV507, HV607 (2019–2022)
- International RXT (2005–2008)
This is the primary (outer) element. For full two-stage protection, also replace the inner safety element AF25732 (Baldwin RS4637) at recommended intervals. Verify your air-cleaner housing configuration before ordering.
