{"product_id":"wix-33420-fuel-filter-secondary","title":"Wix 33420 Fuel Filter - Secondary","description":"\u003ch2\u003eReliable Fuel Filtration for Heavy-Duty Vehicles\u003c\/h2\u003e\u003cp\u003eThe Wix 33420 fuel filter is designed to provide dependable fuel filtration for heavy-duty applications. Featuring enhanced cellulose media and a spin-on style, this filter helps maintain fuel system cleanliness and engine performance in vehicles requiring a 7\/8-14 thread size.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClass Hb fuel filter designed for heavy-duty duty type\u003c\/li\u003e\n\u003cli\u003eSpin-on fuel filter style with 7\/8-14 thread size\u003c\/li\u003e\n\u003cli\u003eEnhanced cellulose media for effective filtration\u003c\/li\u003e\n\u003cli\u003e6 micron filtration rating to protect fuel injectors\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.816 inches height, 3.015 inches outer diameter top\u003c\/li\u003e\n\u003cli\u003eClosed inner diameter top for secure sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Wix 33420 fuel filter utilizes enhanced cellulose media to capture contaminants as small as 6 microns, ensuring clean fuel delivery to the engine. Its spin-on design allows for straightforward replacement, compatible with vehicles requiring a 7\/8-14 thread size. The filter measures 5.816 inches in height and 3.015 inches in outer diameter at the top, with a closed inner diameter top to ensure a tight seal and prevent leaks. This filter is classified as Class Hb and intended for heavy-duty duty type applications, making it suitable for trucks and commercial vehicles that demand reliable fuel filtration.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Wix 33420 fuel filter is compatible with a range of heavy-duty trucks and commercial vehicles that specify a 7\/8-14 thread size and require a 6 micron fuel filter. It is commonly used in diesel engines where fuel cleanliness is critical to prevent injector damage and maintain engine efficiency. When searching for a fuel filter for heavy-duty Ford, Chevrolet, or Dodge trucks, the Wix 33420 part number is a reliable option to consider.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProtects fuel injectors from dirt and debris\u003c\/li\u003e\n\u003cli\u003ePrevents fuel system clogging and poor engine performance\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine stalling due to contaminated fuel\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel pump longevity\u003c\/li\u003e\n\u003cli\u003eEnsures consistent fuel flow under heavy-duty conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 33420 fuel filter, ensure the engine is cool and relieve fuel system pressure before removal. The spin-on design allows for easy replacement; apply a light coat of clean fuel or oil to the gasket before installation to ensure a proper seal. Tighten the filter according to manufacturer specifications to avoid leaks. Dispose of the old filter properly in accordance with local regulations.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWix filters are manufactured to meet industry standards for filtration efficiency and durability. The 33420 fuel filter undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix documentation or authorized distributors for warranty terms related to this part number.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":52068473209013,"sku":"BDCS-33420","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_33420_Fro.jpg?v=1775141370","url":"https:\/\/www.partcatalog.com\/products\/wix-33420-fuel-filter-secondary","provider":"PartCatalog","version":"1.0","type":"link"}