{"product_id":"donaldson-p552203-fuel-filter","title":"Donaldson P552203 Fuel Filter","description":"\u003ch2\u003eFuel Filter Overview\u003c\/h2\u003e\u003cp\u003eDonaldson P552203 is a spin-on fuel filter for heavy-duty diesel applications. It uses wire mesh media and a 1-14 UN thread size, with fitment covering Freightliner, Kenworth, International, and Peterbilt models across multiple years.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpin-on fuel filter design for straightforward service replacement.\u003c\/li\u003e\n\u003cli\u003eWire mesh media for fuel filtration in demanding commercial-duty use.\u003c\/li\u003e\n\u003cli\u003eBuilt to SAE J1985 efficiency test standards.\u003c\/li\u003e\n\u003cli\u003e95% efficiency rating at 140.\u003c\/li\u003e\n\u003cli\u003eThread size: 1-14 UN.\u003c\/li\u003e\n\u003cli\u003eCross-references Baldwin BF7760 and Wix 33691 for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDonaldson P552203 is a fuel filter engineered for spin-on service in heavy-duty fuel systems. The filter uses wire mesh media, measures 136 in length and 3.66 in outer diameter, and includes gasket dimensions of 2.44 ID and 2.83 OD. This part number is used across a wide range of commercial trucks, including Freightliner Cascadia, Kenworth C500, and International ProStar applications. Donaldson P552203 is a practical replacement choice when you need a fuel filter with defined thread and gasket specifications for matching the original service part.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a clogged fuel filter that restricts fuel flow.\u003c\/li\u003e\n\u003cli\u003eAddressing hard starting caused by fuel contamination.\u003c\/li\u003e\n\u003cli\u003eRestoring filtration performance in a spin-on fuel system.\u003c\/li\u003e\n\u003cli\u003eSupporting maintenance on diesel trucks with compatible filter housings.\u003c\/li\u003e\n\u003cli\u003eMatching service parts for Freightliner, Kenworth, International, and Peterbilt applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify thread size, gasket dimensions, and overall filter dimensions before installation. Confirm the vehicle application against the listed fitment for your specific Freightliner, Kenworth, International, or Peterbilt model. Follow standard fuel filter service procedures and prime the fuel system as required by the vehicle manufacturer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDonaldson is a recognized filtration brand with products specified for heavy-duty service. P552203 is built to published efficiency and dimensional standards for consistent replacement fitment.\u003c\/p\u003e","brand":"Donaldson","offers":[{"title":"Default Title","offer_id":53636940628149,"sku":"BBNQ-P552203","price":43.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VF_P552203_Fro.jpg?v=1793339463","url":"https:\/\/www.partcatalog.com\/products\/donaldson-p552203-fuel-filter","provider":"PartCatalog","version":"1.0","type":"link"}