FILTERWEARS Pre-Filter K259 For K&N Air Filter RC-4780

Direct from manufacturer. Made in the USA.

Filter material: 100% monofilament polyester with water repellent finish standard on all prefilters.
Black, open top, round taper prefilter.
Measurements: 5.25"TD, 6.63"BD, 9.5"H

Compare to K&N RC-4780DK
Fits K&N filter: RC-4780
Fits K&N intake kits: 57-1525, 57-1532, 57-2530, 57-2531

Applications:FORD SUPER DUTY. EXCURSION, V8-7.3L DSL, 99-03, FORD F-350, F-250, V8-7.3L DSL, 94-97