{"product_id":"dorman-577-878-fuel-tank-filler-neck","title":"Dorman 577-878 Fuel Tank Filler Neck","description":"\u003ch2\u003eFuel Filler Neck for Toyota RAV4\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel tank filler neck is a direct replacement for specific Toyota RAV4 applications from 2001-2005. Built from steel and finished in black, Dorman 577-878 is engineered and tested to match the original filler neck for a reliable repair when the factory neck is leaking or corroded.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for fuel system durability\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e25-inch overall length\u003c\/li\u003e\n\u003cli\u003e1-inch inside diameter fill pipe\u003c\/li\u003e\n\u003cli\u003eCompatible with gas and diesel fuel systems\u003c\/li\u003e\n\u003cli\u003eTwist-on cap type\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Toyota RAV4 fuel filler neck applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 577-878 is a replacement fuel filler neck for 2001-2005 Toyota RAV4 models. It is precision-engineered to match the original part’s fit and function, helping restore the connection between the fuel door area and the tank when the original neck has rust, damage, or leakage. This part cross-references Spectra Premium FN962 and is also referenced by 7721042051 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel odor caused by a leaking filler neck\u003c\/li\u003e\n\u003cli\u003eVisible corrosion or rust at the filler pipe\u003c\/li\u003e\n\u003cli\u003eFuel seepage around the tank fill area\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining a secure fuel fill connection\u003c\/li\u003e\n\u003cli\u003eDamage to the original neck from age or road exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment before installation on 2001-2005 Toyota RAV4 models. This filler neck does not include a fuel cap, hose, or mounting hardware, so reuse or source the required related components as needed. Inspect surrounding hoses, seals, and mounting points during replacement to help ensure a proper seal and long-term repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman tests this replacement filler neck to match the original equipment design for the listed Toyota RAV4 applications. Part number 577-878 is built as an OE-style repair solution for restoring fuel fill integrity on the specified vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53005851099317,"sku":"BKKY-577-878","price":148.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_577878_FRO.jpg?v=1787380776","url":"https:\/\/www.partcatalog.com\/products\/dorman-577-878-fuel-tank-filler-neck","provider":"PartCatalog","version":"1.0","type":"link"}