Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Donaldson · Filtration
P643142
In stock · ships from Knoxville
The Donaldson P643142 is a panel-style primary air filter designed for heavy-duty diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Ford
Ford
Multiple retailers list this filter for 2020+ Ford Super Duty trucks based on Ford cross-reference numbers LC3Z9601B and LC3Z9601E. Some listings mention International LT Series (2018-2022), ProStar, and LoneStar, but that application is not verified through official catalogs and may be inaccurate.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It captures dust and particulate matter with 98.5% efficiency under ISO 5011 standards, helping extend engine life and maintain performance. This filter is commonly used as a direct OEM replacement in 2020-2022 Ford Super Duty trucks equipped with the 6.7L Power Stroke diesel. Its low-profile dimensions (roughly 12.36 × 11.90 × 1.92 inches) allow it to fit compact air intake housings.
Part Number: P643142
AIR FILTER,PANEL
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more