Kaltreo PowerAir Filter
KT-AF5080 — replaces Fleetguard AF979
KT-AF5080 is an air filter that replaces Fleetguard AF979. It has a largest outside diameter of 10.402 IN and full life efficiency of 99.9% IN. It cross-references 26 brands, including Baldwin PA2521 and Mann-filter C26814. Verified fitment is the T444E diesel engine, with AF979 compatibility confirmed against the manufacturer’s parts documentation for a related coach bus application.
Cross-reference
| Brand | Part number(s) |
|---|---|
| Fleetguard | AF979 |
| Ac | A821C |
| Air Refiner | ARM1596, ARM181028 |
| Baldwin | PA2521 |
| Big A | 93253 |
| Carquest | 87253 |
| Case | 476741C1 |
| Champ | LAF9545 |
| Coopers | AEM2082 |
| Donaldson | SMP181028, P149375, P181028 |
| Fram | CA1596 |
| Gmc | 25041283, 8881296 |
| Guardian | G431596 |
| Heavy Duty Air | HDA9337, HDA9545 |
| International Harvester (Ihc) | 1661755C91, 1661756C91, 470185C92, 476741C1, 482647C91 |
| Kralinator | LA923 |
| Luber-finer | LAF9545 |
| Mann-filter | C26814 |
| Mercedes-benz | 3660940004, 3661940004, A3660940004, A3661940004 |
| Napa | 2253 |
| Nelson | 129545, 70142A |
| Premium Guard | HA40018 |
| Purolator | A63228, AF3228 |
| Ryco | HDA5185 |
| Sakura | A5431 |
| Wix | WIX FILTERS, 42253, 42253NP, 53155 |
| Woodgate | WGA399 |
Fitment engine
T444E diesel engines.
Why this fits: FleetPride’s AF979 listing explicitly includes a compatibility line for "INTEGRATED COACH 3000 IC (Engine: INTERNATIONAL TRUCKS T444E) BUS (2003-)" and the AF979 cross-reference set includes International IHC part numbers used with that engine family. This directly supports AF979 being used on T444E applications as an air filter. Verified against source ↗
Specifications
| Attribute | Value |
|---|---|
| Full Life Efficiency | 99.9% IN |
| Largest Outside Diameter | 10.402 IN |
Related air filters
KT-AF6741
KT-AF3657
KT-AF9432
KT-AF9833
KT-AF9928
KT-AF1937
Brand names and part numbers are the property of their owners and are used for reference and interchange identification only. Kaltreo is not affiliated with, and its products are not endorsed by, these owners.
See more: All air filters · All products · Fleetguard cross-reference table
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