VARIOUS MFR Economy Air Filter — direct fit for Ford Expedition 5.4L V8 (1997-2004). Genuine quality replacement built to OEM tolerances, ships to all 50 USA states from RevXSC.
Engineered by VARIOUS MFR as a economy grade air filter for the 5.4L V8 engine, this PA4878 matches factory mounting points and form factor so install requires no modification. Direct OEM-style replacement. Economy-tier pricing keeps everyday maintenance affordable without compromising fit.
Search by any number below — they all match VARIOUS MFR PA4878:
| Year | Make / Model | Engine | Notes |
|---|---|---|---|
| 1997 | Ford Expedition | 5.4L V8 | Air Filter |
| 1998 | Ford Expedition | 5.4L V8 | Air Filter |
| 1999 | Ford Expedition | 5.4L V8 | Air Filter |
| 2000 | Ford Expedition | 5.4L V8 | Air Filter |
| 2001 | Ford Expedition | 5.4L V8 | Air Filter |
| 2002 | Ford Expedition | 5.4L V8 | Air Filter |
| 2003 | Ford Expedition | 5.4L V8 | Air Filter |
| 2004 | Ford Expedition | 5.4L V8 | Air Filter |
Always replace air filter components in matched sets where applicable, torque fasteners to factory spec, and inspect adjacent fuel & air components for wear during installation. If you're not sure which variant matches your VIN, send us the last 8 digits of the VIN before checkout and we will confirm fitment.
Is PA4878 a direct replacement?
Yes — VARIOUS MFR PA4878 is built to OEM form/fit/function for the Ford Expedition 5.4L V8 (1997-2004).
Do you ship to my state?
We ship to all 50 USA states. Tracking is provided.
What's the difference between Economy, Standard Replacement and Heavy Duty?
Economy is the value-priced option for everyday driving; Standard Replacement matches OEM spec; Heavy Duty uses upgraded materials for towing, fleet and severe service.
How can I confirm fitment?
Match year, make, model and engine (1997-2004 Ford Expedition 5.4L V8). When in doubt, send your VIN — we verify before dispatch.
Keywords: VARIOUS MFR PA4878, PA4878 air filter, ford expedition air filter, ford expedition 5.4l v8 air filter, ford expedition air filter 1997-2004, economy air filter ford expedition, oem replacement air filter ford expedition, aftermarket ford expedition air filter, buy PA4878 online usa, ford expedition air filter usa, ford expedition 5.4l v8 parts, various mfr air filter 1997-2004, F50Z-9601-BA air filter, F6ZZ-9601-A air filter, F8AZ-9601-AA air filter, YC3Z-9601-AA air filter, WIX 46418, Motorcraft FA-1632, PRO-TEC PXA46418, NAPA 6418
Note: The product image is for illustrative purposes only. Actual product may vary slightly in appearance, packaging, or labeling. Fitment and specifications are guaranteed to OEM standards.