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.
WIX · Filtration
46870
In stock · ships from Knoxville
The WIX 46870 is a heavy-duty radial seal outer air filter for diesel engines, commonly used on International trucks, IC Corporation buses, and Workhorse Custom Chassis.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 8 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
International
Other applications
International
Other applications
This is the outer element. Use with inner filter 46871. A flame‑retardant version is available as 46870FR.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 12 of 12.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It uses cellulose media that removes 99.9% of airborne contaminants (ISO 5011) and has polyurethane end caps with a corrosion‑resistant metal body for long life. This outer element is typically replaced at OEM intervals and is often paired with the inner safety filter WIX 46871. Signs that replacement is needed include reduced fuel economy, sluggish acceleration, or increased engine noise.
Part Number: 46870
HD AIR FILTER
Vendor: Cumberland Auto Parts
Dealer: KP Services Crossville
Compatibility, alternatives, and more
