{"product_id":"wix-33398-fuel-filter","title":"Wix 33398 Fuel Filter","description":"\u003ch2\u003eOverview of Wix 33398 Spin-On Fuel Filter\u003c\/h2\u003e\u003cp\u003eThe Wix 33398 fuel filter is designed to provide reliable fuel filtration for various heavy-duty vehicles. Featuring a spin-on style and enhanced cellulose media, this filter supports efficient fuel flow and protects engine components from contaminants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpin-on fuel filter design for easy installation\u003c\/li\u003e\n\u003cli\u003eEnhanced cellulose media with 19-micron filtration\u003c\/li\u003e\n\u003cli\u003eFlow rate between 7 to 9 gallons per minute (gpm)\u003c\/li\u003e\n\u003cli\u003eBurst pressure rating of 295 psi for durability\u003c\/li\u003e\n\u003cli\u003eThread size 3\/4-16 with a closed inner diameter top\u003c\/li\u003e\n\u003cli\u003eHeight of 4.720 inches and outer diameter top of 3.720 inches\u003c\/li\u003e\n\u003cli\u003eClass Hb and heavy-duty (Hd) duty type rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Wix 33398 fuel filter is engineered with enhanced cellulose media that filters particles down to 19 microns, ensuring clean fuel delivery to the engine. Its spin-on style allows for straightforward replacement without the need for additional tools. The filter supports a flow rate of 7 to 9 gallons per minute, suitable for heavy-duty applications requiring consistent fuel supply. With a burst pressure of 295 psi, it maintains structural integrity under demanding conditions. The filter measures 4.720 inches in height and 3.720 inches in outer diameter at the top, with a closed inner diameter top and a 3\/4-16 thread size, making it compatible with specific fuel systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Wix 33398 fuel filter is compatible with a range of heavy-duty trucks and commercial vehicles that require a spin-on fuel filter with these specifications. It is commonly used in diesel engines where fuel cleanliness and flow rate are critical. For example, it fits certain models of Freightliner, Kenworth, and Peterbilt trucks, among others. Always verify fitment with your vehicle’s make and model to ensure compatibility.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Wix 33398 Fuel Filter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents fuel system clogging caused by dirt and debris\u003c\/li\u003e\n\u003cli\u003eReduces engine wear by filtering contaminants\u003c\/li\u003e\n\u003cli\u003eMaintains optimal fuel flow for engine performance\u003c\/li\u003e\n\u003cli\u003eProtects fuel injectors from damage\u003c\/li\u003e\n\u003cli\u003eHelps avoid fuel pump failure due to contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 33398 fuel filter, ensure the engine is off and cooled down. Remove the old filter by unscrewing the spin-on unit, taking care to catch any fuel spillage. Lubricate the gasket of the new filter with clean fuel or oil before installation to ensure a proper seal. Screw the new filter on by hand until the gasket contacts the mounting surface, then tighten according to manufacturer specifications. Check for leaks after installation and prime the fuel system if necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWix filters are manufactured to meet industry standards for filtration and durability. The 33398 model is built to withstand heavy-duty use with a burst pressure rating of 295 psi and a heavy-duty class rating (Hb, Hd). While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix or your parts provider for exact warranty terms related to this fuel filter.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":52068472684725,"sku":"BDCS-33398","price":25.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_33398_Fro.jpg?v=1775141366","url":"https:\/\/www.partcatalog.com\/products\/wix-33398-fuel-filter","provider":"PartCatalog","version":"1.0","type":"link"}