{"product_id":"wix-33966-fuel-filter-secondary","title":"Wix 33966 Fuel Filter - Secondary","description":"\u003ch2\u003eReliable Fuel Filtration for Heavy-Duty Vehicles\u003c\/h2\u003e\u003cp\u003eThe Wix 33966 fuel filter is designed to provide consistent fuel cleanliness and protect your engine from contaminants. Engineered with enhanced cellulose media, this spin-on fuel filter supports flow rates between 8 to 10 gallons per minute, making it suitable for various heavy-duty applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBeta Ratio B5=75 for efficient particle retention\u003c\/li\u003e\n\u003cli\u003eHeavy-duty (Hd) duty type for demanding environments\u003c\/li\u003e\n\u003cli\u003eFilter area of 688 square inches for extended service life\u003c\/li\u003e\n\u003cli\u003e5 micron filtration rating to capture fine contaminants\u003c\/li\u003e\n\u003cli\u003eSpin-on style with 20x1.5 mm thread size for secure installation\u003c\/li\u003e\n\u003cli\u003eHeight of 7.22 inches and outer diameter of 3.69 inches\u003c\/li\u003e\n\u003cli\u003eEnhanced cellulose media for reliable fuel filtration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Performance\u003c\/h2\u003e\u003cp\u003eThe Wix 33966 fuel filter features a 5 micron rating, effectively filtering out small particles that can cause engine wear and reduce performance. Its enhanced cellulose media provides a balance of filtration efficiency and flow capacity, supporting flow rates from 8 to 10 gallons per minute. The filter’s Beta Ratio B5=75 indicates its ability to remove 75% of particles at 5 microns, ensuring cleaner fuel delivery. Designed as a spin-on filter with a 20x1.5 mm thread size, it offers straightforward installation and replacement. The filter’s dimensions, including a height of 7.22 inches and an outer diameter of 3.69 inches, make it compatible with a range of heavy-duty vehicles requiring Ha class fuel filters.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Wix 33966 fuel filter is compatible with various heavy-duty trucks and commercial vehicles that require a Ha class fuel filter with a 5 micron rating and spin-on style. It is commonly used in diesel engines where reliable fuel filtration is critical to maintaining engine performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProtects against fuel system contamination and clogging\u003c\/li\u003e\n\u003cli\u003ePrevents premature injector wear and engine damage\u003c\/li\u003e\n\u003cli\u003eReduces risk of fuel pump failure due to debris\u003c\/li\u003e\n\u003cli\u003eMaintains consistent fuel flow for optimal engine operation\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to fuel contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 33966 fuel filter, ensure the engine is off and cooled down. Verify the thread size (20x1.5 mm) matches the vehicle’s filter mount. Apply a thin layer of clean fuel or oil to the gasket to ensure a proper seal. Tighten the filter according to manufacturer specifications to avoid leaks. Regular replacement intervals should be followed based on vehicle manufacturer recommendations and operating conditions.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWix filters are manufactured to meet industry standards for filtration performance and durability. The 33966 fuel filter undergoes rigorous testing to ensure consistent quality. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix or vehicle manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":52068477370549,"sku":"BDCS-33966","price":31.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_33966_Fro.jpg?v=1775141415","url":"https:\/\/www.partcatalog.com\/products\/wix-33966-fuel-filter-secondary","provider":"PartCatalog","version":"1.0","type":"link"}