Baldwin PA4321 cross reference
Air filter
Parts listed as equivalent to the Baldwin PA4321. Checked 2026-11-11. Confirm thread size, gasket and length against your old part before installing, and follow your engine maker's spec.
What it fits
Ford, Mercury, Lincoln Automotive
As published in Baldwin Product Guide (Form 562-25). Check your exact engine before buying.
Direct matches
- Hastings AF1331
Listed together on: Baldwin/Hastings Form 649 quick cross-reference
- Fram CA10242
Listed together on: Baldwin/Hastings Form 649 quick cross-reference
- Luber-finer AF2884
Listed together on: Baldwin/Hastings Form 649 quick cross-reference
- WIX 46935
Listed together on: Baldwin/Hastings Form 649 quick cross-reference
- Ford 7T4Z-9601-A
Listed together on: Baldwin Product Guide (Form 562-25)
- Motorcraft FA1884
Listed together on: Baldwin Product Guide (Form 562-25)