{"product_id":"wix-33403-fuel-filter-secondary","title":"Wix 33403 Fuel Filter - Secondary","description":"\u003ch2\u003eReliable Fuel Filtration for Heavy-Duty Vehicles\u003c\/h2\u003e\u003cp\u003eThe Wix 33403 fuel filter is engineered to provide consistent fuel filtration for heavy-duty applications. Designed as a spin-on fuel filter, it offers a robust flow rate and enhanced cellulose media to protect your engine from contaminants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpin-on fuel filter design with 7\/8-14 thread size for secure installation\u003c\/li\u003e\n\u003cli\u003eEnhanced cellulose media with 10-micron filtration for effective contaminant removal\u003c\/li\u003e\n\u003cli\u003eHigh flow rate of 12 gallons per minute to support heavy-duty fuel delivery\u003c\/li\u003e\n\u003cli\u003eDurable construction with a burst pressure rating of 250 psi\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 6.605 inches in height and 4.262 inches outer diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Performance\u003c\/h2\u003e\u003cp\u003eThe Wix 33403 fuel filter features a 10-micron rating, ensuring fine filtration to protect fuel injectors and engine components from dirt and debris. Its enhanced cellulose media balances filtration efficiency with fuel flow, maintaining engine performance under demanding conditions. The filter’s spin-on style and 7\/8-14 thread size allow for straightforward replacement in compatible heavy-duty trucks and equipment. With a burst pressure of 250 psi, this filter withstands high-pressure fuel systems commonly found in diesel engines.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel filter is suitable for heavy-duty trucks and commercial vehicles requiring a high flow rate and reliable filtration. It is commonly used in diesel-powered vehicles such as Freightliner, Kenworth, Peterbilt, and Volvo trucks. The Wix 33403 is ideal for applications where maintaining clean fuel is critical to engine longevity and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents fuel system clogging and injector damage\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires caused by contaminated fuel\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal fuel flow and engine efficiency\u003c\/li\u003e\n\u003cli\u003eProtects against premature wear of fuel system components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 33403 fuel filter, ensure the engine is off and fuel system pressure is relieved. The spin-on design simplifies replacement; apply a light coat of clean fuel or oil to the gasket before threading the filter onto the mounting base. Tighten 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 durability and filtration performance. The 33403 fuel filter undergoes rigorous testing to ensure it meets burst pressure and flow rate specifications. While specific warranty details are not provided here, Wix products typically come with a limited warranty against defects in materials and workmanship. Consult Wix or your vehicle’s service manual for warranty and maintenance guidelines.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":52068472783029,"sku":"BDCS-33403","price":26.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_33403_Fro.jpg?v=1775141367","url":"https:\/\/www.partcatalog.com\/products\/wix-33403-fuel-filter-secondary","provider":"PartCatalog","version":"1.0","type":"link"}