{"product_id":"dorman-577-919-fuel-tank-filler-neck","title":"Dorman 577-919 Fuel Tank Filler Neck","description":"\u003ch2\u003eDorman 577-919 Fuel Filler Neck for DeVille\u003c\/h2\u003e\u003cp\u003eRestore proper fuel system sealing with this Dorman fuel tank filler neck for select Cadillac DeVille models. Built from steel and engineered to match the original filler neck dimensions, it is a direct repair solution for a leaking or damaged filler neck on 1994-1997 Cadillac DeVille applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for fuel tank filler neck replacement durability\u003c\/li\u003e\n\u003cli\u003eLength: 8.7 in. with a 1.9 in. inside diameter fill pipe\u003c\/li\u003e\n\u003cli\u003eDesigned to match original filler neck fit and function for specific vehicle applications\u003c\/li\u003e\n\u003cli\u003eFuel cap not included\u003c\/li\u003e\n\u003cli\u003eFits 1994-1997 Cadillac DeVille, N\/A\u003c\/li\u003e\n\u003cli\u003ePart number 577-919 for easy identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 577-919 is a replacement fuel tank filler neck engineered for select Cadillac DeVille years. It is built to replicate the original part’s form and function, helping maintain a secure fuel fill path between the fuel door area and the tank. This steel filler neck is a practical choice when corrosion, cracking, or leakage has affected the original component. For shoppers searching for a 1994 Cadillac DeVille fuel filler neck, 1995-1997 Cadillac DeVille filler neck replacement, or Dorman 577-919 fuel tank filler neck, this part is built for that exact application range.\u003c\/p\u003e\u003cp\u003eThis part cross-references Spectra Premium FN508 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel odor caused by a leaking filler neck\u003c\/li\u003e\n\u003cli\u003eVisible rust or corrosion on the original neck\u003c\/li\u003e\n\u003cli\u003eCracks or pinholes in the fuel fill tube\u003c\/li\u003e\n\u003cli\u003eFuel splash-back during refueling\u003c\/li\u003e\n\u003cli\u003eDamaged or deteriorated fuel inlet passage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment before installation on 1994-1997 Cadillac DeVille models. Inspect the surrounding fuel fill components, clamps, and sealing surfaces during replacement, and transfer any reusable vehicle-specific parts as needed. Confirm the fill pipe diameter and overall length match the original assembly before final installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman tests this replacement filler neck to match the original part for the listed vehicle applications. Part number 577-919 is built as an OE-style repair solution for restoring fuel fill system integrity on compatible Cadillac DeVille models.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53005851132085,"sku":"BKKY-577-919","price":159.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_577919_Fro.jpg?v=1787380783","url":"https:\/\/www.partcatalog.com\/products\/dorman-577-919-fuel-tank-filler-neck","provider":"PartCatalog","version":"1.0","type":"link"}