1990 Ford F-150 XL Regular Cab 4x4 6.75-foot Styleside box — 5.0-liter EFI V8

Service topics

1

Scheduled topics

0

Applicability stated

1

Exact references

1

Before ordering Identify your engine, options and build date. Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

• Air filterView intervals, applicability and sources

  01

  Air filter

  Exact reference available

  Applies to: 1990 · 4.9-liter EFI inline-six, 5.0-liter EFI V8, 5.8-liter EFI V8 · United States

  Source: Walmart Business catalog — FA-1046 interchange and engine-specific F-150 fitment · Vehicle fitment — F-150 4.9L and 5.0L 1987–1996; 5.8L 1988–1996; OE interchange FA-1046 · checked 2026-08-27

  4.9L inline-six, 5.0L V8, and 5.8L V8

  Motorcraft FA-1046

  Applies to: 1990 · 4.9-liter EFI inline-six, 5.0-liter EFI V8, 5.8-liter EFI V8 · United States

  Source: Walmart Business catalog — FA-1046 interchange and engine-specific F-150 fitment · Vehicle fitment — F-150 4.9L and 5.0L 1987–1996; 5.8L 1988–1996; OE interchange FA-1046 · checked 2026-08-27

  Verified ordering references

  • Service replacementMotorcraft FA-1046

    Qty. 1 · Engine air-filter element · catalog-listed

    The catalog cross-references FA-1046 for these 1990 F-150 gasoline-engine applications; confirm the VIN and installed air-cleaner housing before ordering.

    Catalog: Walmart Business catalog — FA-1046 interchange and engine-specific F-150 fitment · Vehicle fitment — F-150 4.9L and 5.0L 1987–1996; 5.8L 1988–1996; OE interchange FA-1046 · checked 2026-08-27

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