{"product_id":"donaldson-p550880-fuel-filter","title":"Donaldson P550880 Fuel Filter","description":"\u003ch2\u003eFuel filtration for heavy-duty applications\u003c\/h2\u003e\u003cp\u003eDonaldson P550880 is a spin-on secondary fuel filter built for diesel fuel systems that require fine filtration and dependable flow. It uses meltblown media and a 99.9% efficiency rating tested to SAE J1985, making it a practical replacement for commercial trucks and medium-duty platforms.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpin-on style for straightforward service replacement.\u003c\/li\u003e\n\u003cli\u003eSecondary fuel filter design for downstream filtration.\u003c\/li\u003e\n\u003cli\u003eMeltblown media for fine particle capture.\u003c\/li\u003e\n\u003cli\u003e99.9% efficiency rating tested to SAE J1985.\u003c\/li\u003e\n\u003cli\u003eM20 x 1.5 thread size for the specified application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed fitment and application\u003c\/h2\u003e\u003cp\u003eCompatible with Ford F-650 and Ford F-750 fuel filter applications, this Donaldson fuel filter also fits Peterbilt 220, Freightliner 108SD, Freightliner B2, Kenworth T170, Kenworth T270, Kenworth T370, Freightliner FC80, and Freightliner FL60 applications listed below. The P550880 is a secondary spin-on filter with a 174 mm length, 3.66 in outer diameter, and gasket dimensions of 2.44 in inner diameter and 2.83 in outer diameter. This part cross-references Baldwin BF7922 and Gates 33682 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat this filter helps address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestricted fuel flow caused by a loaded or clogged secondary filter.\u003c\/li\u003e\n\u003cli\u003eContamination in diesel fuel systems that require fine filtration.\u003c\/li\u003e\n\u003cli\u003eService intervals where a spin-on replacement filter is needed.\u003c\/li\u003e\n\u003cli\u003eFitment issues when the thread size and gasket dimensions must match the original unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality assurance\u003c\/h2\u003e\u003cp\u003eVerify the thread size, gasket dimensions, and filter style against the original part before installation. This fuel filter is intended for the listed applications and should be installed according to the vehicle service procedure. Donaldson filtration products are widely used in heavy-duty and commercial applications, and P550880 is identified by part number P550880 for ordering and cross-reference verification.\u003c\/p\u003e","brand":"Donaldson","offers":[{"title":"Default Title","offer_id":53621591408821,"sku":"BBNQ-P550880","price":41.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VF_P550880_Fro.jpg?v=1793168612","url":"https:\/\/www.partcatalog.com\/products\/donaldson-p550880-fuel-filter","provider":"PartCatalog","version":"1.0","type":"link"}