{"product_id":"wix-33528np-fuel-filter-secondary","title":"Wix 33528NP Fuel Filter - Secondary","description":"\u003ch2\u003eHeavy-Duty Fuel Filtration\u003c\/h2\u003e\u003cp\u003eThe Wix 33528NP is a spin-on fuel filter built for heavy-duty diesel and commercial equipment applications. It uses synthetic media and a high-strength canister design to support clean fuel delivery in demanding operating conditions.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of medium- and heavy-duty trucks, this fuel filter is a fitment-based replacement for many Ford, Kenworth, Peterbilt, Freightliner, GMC, Chevrolet, and White\/GMC applications. The 33528NP is also listed for multiple Blue Bird, Mack, Volvo, and Western Star models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSynthetic filter media for high-efficiency fuel filtration\u003c\/li\u003e\n\u003cli\u003eSpin-on fuel filter style for serviceable replacement applications\u003c\/li\u003e\n\u003cli\u003eNo bypass relief valve setting\u003c\/li\u003e\n\u003cli\u003e1-14 thread size for listed applications\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction with sealing components for leak resistance\u003c\/li\u003e\n\u003cli\u003eRecommended for OEM fuel filter change intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWix 33528NP fuel filter is engineered for commercial diesel systems that require dependable filtration under sustained load. The closed-top design, synthetic media, and heavy-duty construction support consistent fuel flow while helping protect injectors and other fuel-system components from contamination. This part number, 33528NP, is used across many vocational and over-the-road platforms, including Peterbilt 379, Kenworth W900, and Freightliner FLD120 applications.\u003c\/p\u003e\u003cp\u003eWix HD Fuel Filters are positioned for equipment that operates in trucking, construction, mining, agriculture, and similar duty cycles. The 33528NP is a direct replacement style spin-on filter for listed applications, and the part number 33528NP is commonly referenced in cross-application catalogs for the same service use.\u003c\/p\u003e\u003cp\u003eThis part cross-references Baldwin BF7633 and Fleetguard FF5320 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestricted fuel flow caused by a loaded or contaminated filter\u003c\/li\u003e\n\u003cli\u003eFuel-system wear from particulate contamination\u003c\/li\u003e\n\u003cli\u003eService intervals that require a replacement fuel filter\u003c\/li\u003e\n\u003cli\u003eLeak concerns related to worn sealing surfaces\u003c\/li\u003e\n\u003cli\u003eFiltration needs in high-duty commercial operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality\u003c\/h2\u003e\u003cp\u003eInstall as a spin-on fuel filter on the listed applications and verify thread size, height, and sealing surface match before service. Follow the vehicle or equipment maintenance schedule for replacement intervals and prime the fuel system as required after installation.\u003c\/p\u003e\u003cp\u003eWix recommends this filter for OEM fuel filter change intervals, and the construction uses high-strength, corrosion-resistant components with superior sealing materials for long service in demanding operating conditions.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":53706615881909,"sku":"BDCS-33528NP","price":24.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_33528NP_Fro.jpg?v=1793950204","url":"https:\/\/www.partcatalog.com\/products\/wix-33528np-fuel-filter-secondary","provider":"PartCatalog","version":"1.0","type":"link"}