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WIX · Filtration
49456
In stock · ships from Knoxville
The WIX 49456 is a heavy-duty corrugated style engine air filter.
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Verified fitment for 10 applications
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All confirmed applications for this part number.
Kenworth
Kenworth
Fitment data sourced from distributor cross-reference. Always verify with your vehicle's exact engine and chassis specifications.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 12 of 12.
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It uses cellulose media to capture dirt and debris, protecting your engine from wear. Commonly found on medium- and heavy-duty trucks, this filter should be replaced when clogged or per the manufacturer's service interval to maintain proper airflow and fuel efficiency.
Part Number: 49456
AIR FILTER
Dealer: KP Services Crossville
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