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WIX · Filtration
33719
In stock · ships from Knoxville
The WIX 33719 is a heavy-duty cartridge metal-free fuel filter for diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
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All confirmed applications for this part number.
International
International
Principal application for IHC trucks. Always verify exact fitment by engine model and serial number.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 19.
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It uses enhanced cellulose media to trap contaminants down to 2 microns, protecting high-pressure fuel injectors and pumps. This filter fits International (Navistar) DT466, DT466E, DT570, and HT570 engines typically found in IHC trucks from 2005 onward. Regular replacement helps maintain proper fuel flow and engine performance.
Part Number: 33719
WIX FUEL FILTER/ P550657
Dealer: KP Services Crossville
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