{"product_id":"dorman-577-501-fuel-filler-neck-seal-direct-replacement-for-ford-lincoln-mercury","title":"Dorman 577-501 Fuel Filler Neck Seal | Direct Replacement for Ford, Lincoln, Mercury","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\u003cp\u003eThe Dorman 577-501 fuel filler neck seal is designed to match the original seal in form and function on select Ford, Lincoln, and Mercury models. It’s crafted to withstand daily driving and fluctuating fuel system pressures, helping maintain a clean, tight seal around the filler neck and reduce the chance of fuel odors or seepage under normal operating conditions. This part is offered as a direct replacement when the original seal wears or fails, with fit described as purpose-built and reliable for the intended vehicles.\u003c\/p\u003e\u003ch2\u003eKey benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement that mirrors the original seal's fit and function, simplifying installation.\u003c\/li\u003e\n\u003cli\u003eRestores sealing performance when the prior seal has degraded.\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for steady, long-term operation.\u003c\/li\u003e\n\u003cli\u003eBacked by a U S based product experts with extensive automotive experience.\u003c\/li\u003e\n\u003cli\u003eVerify fitment by entering your vehicle make, model and trim in the garage tool to confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaterial and durability\u003c\/h2\u003e\u003cp\u003eThe seal is crafted from quality materials chosen to provide consistent sealing and resistance to common fuel exposure. The design emphasizes a reliable seal that remains effective across a range of driving conditions and fuel types, helping to preserve the integrity of the filler neck area.\u003c\/p\u003e\u003ch2\u003eInstallation and use\u003c\/h2\u003e\u003cp\u003eAs a direct replacement, this seal is intended to fit without modification for the supported vehicles. Prior to installation, clean the filler neck area and inspect the surrounding components. Following standard safety practices when working with the fuel system will help ensure a smooth replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSimple, tool-friendly replacement.\u003c\/li\u003e\n\u003cli\u003eDurable materials support lasting sealing performance.\u003c\/li\u003e\n\u003cli\u003eGarage tool verification reduces the risk of choosing the wrong part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility snapshot\u003c\/h2\u003e\u003cp\u003eThis seal covers a defined set of model years for Ford, Lincoln, and Mercury vehicles. Use the model-year ranges below as a guide, and always verify fitment with your exact trim in the garage tool.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Crown Victoria: 1998–2006\u003c\/li\u003e\n\u003cli\u003eFord Mustang: 1999–2004\u003c\/li\u003e\n\u003cli\u003eLincoln Town Car: 1998–2004\u003c\/li\u003e\n\u003cli\u003eMercury Grand Marquis: 1998–2006\u003c\/li\u003e\n\u003cli\u003eMercury Marauder: 2003–2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNote on fitment\u003c\/h2\u003e\u003cp\u003eFor best results, confirm your trim level using the garage tool before purchasing to ensure a precise match.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles are compatible with the Dorman 577-501 Fuel Filler Neck Seal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with select Ford, Lincoln, and Mercury models; confirm fitment with your year, make, and trim via the garage tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the benefits of this fuel filler neck seal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Direct replacement, durable construction, and restored sealing function; verify fitment for your trim.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":42464995672149,"sku":"B004AI9N3S","price":30.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dorman-fuel-filler-neck-seal-packaging.jpg?v=1777994891","url":"https:\/\/plentytorque.co.uk\/products\/dorman-577-501-fuel-filler-neck-seal-direct-replacement-for-ford-lincoln-mercury","provider":"PlentyTorque","version":"1.0","type":"link"}