{"id":4794,"date":"2026-10-12T02:52:58","date_gmt":"2026-10-12T02:52:58","guid":{"rendered":"https:\/\/www.jlinlin.com\/?post_type=product&#038;p=4794"},"modified":"2026-10-12T02:53:44","modified_gmt":"2026-10-12T02:53:44","slug":"4-6-8-10an-ptfe-fuel-line-kit-e85-nylon-braided-hose-16-20ft-black-black-with-comprehensive-fittings","status":"publish","type":"product","link":"https:\/\/www.jlinlin.com\/index.php\/product\/4-6-8-10an-ptfe-fuel-line-kit-e85-nylon-braided-hose-16-20ft-black-black-with-comprehensive-fittings\/","title":{"rendered":"4\/6\/8\/10AN PTFE Fuel Line Kit | E85 Nylon Braided Hose | 16\/20FT Black Black with Comprehensive Fittings"},"content":{"rendered":"<p><h2>Specifications<\/h2>\n<\/p>\n<div data-cel-widget=\"productOverview_feature_div\" data-csa-c-id=\"eemkx1-35p289-2t6ds-qausob\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-asin=\"B0922M63H8\" data-csa-c-slot-id=\"productOverview_feature_div\" data-csa-c-content-id=\"productOverview\" data-csa-c-type=\"widget\" data-feature-name=\"productOverview\" class=\"celwidget\" id=\"productOverview_feature_div\" style=\"text-align: start;\">\n<table class=\"a-normal a-spacing-micro\" style=\"width: 100%; table-layout: fixed;\">\n<tbody>\n<tr class=\"a-spacing-small po-brand\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Brand<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\"><span class=\"a-size-base po-break-word\"><\/span><\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-material\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Material<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p><span class=\"a-size-base po-break-word\">Outer: Nylon braided<\/span><\/p>\n<p>Middle: Stainless steel<\/p>\n<p><span class=\"a-size-base po-break-word\">Inner: Polytetrafluoroethylene (PTFE)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-material\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Size<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p><span class=\"a-size-base po-break-word\">4AN\/6AN\/8AN\/10AN <\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">16\/20FT<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-material\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Hose ID<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p><span class=\"a-size-base po-break-word\">4AN:3\/16-inch\u00a0<\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">6AN:5\/16-inch\u00a0<\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">8AN:13\/32-inch<\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">10AN:1\/2-inch<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-material\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Hose OD<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p><span class=\"a-size-base po-break-word\">4AN:0.34inch <\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">6AN:0.465inch <\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">8AN:0.543inch <\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">10AN:0.68inch<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-color\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Color<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\"><span class=\"a-size-base po-break-word\">Black<\/span><\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-maximum_pressure\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Max Working Pressure<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p>4AN:1500psi<\/p>\n<p>6AN:1500psi<\/p>\n<p>8AN:1500psi<\/p>\n<p>10AN:1250psi<\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-maximum_pressure\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Bursting pressure<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\">\n<p><span class=\"a-size-base po-break-word\">4AN:4500psi <\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">6AN:4500psi<\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">8AN:4500psi<\/span><\/p>\n<p><span class=\"a-size-base po-break-word\">10AN:3750psi<\/span><\/p>\n<\/td>\n<\/tr>\n<tr class=\"a-spacing-small po-maximum_pressure\">\n<td class=\"a-span3\" style=\"width: 49.8195%;\"><span class=\"a-size-base a-text-bold\">Temperature range<\/span><\/td>\n<td class=\"a-span9\" style=\"width: 49.8195%;\"><span class=\"a-size-base po-break-word\">-76\u2109 to 446\u2109 (-60\u2103 to 230\u2103).\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><h2>Description<\/h2>\n<\/p>\n<h2 class=\"a-size-base-plus a-text-bold\"> PTFE Fuel Line Kit: High-Pressure Braided Gasoline Lines &amp; Fittings<\/h2>\n<p><strong data-start=\"141\" data-end=\"175\"> PTFE Fuel Line Kit<\/strong> is engineered for high-performance fuel delivery, making it an ideal upgrade for gasoline lines, E85 fuel line systems, and other high-pressure fuel hose applications. Built with a <strong data-start=\"357\" data-end=\"376\">PTFE inner core<\/strong>, <strong data-start=\"378\" data-end=\"403\">stainless steel braid<\/strong>, and <strong data-start=\"409\" data-end=\"430\">nylon outer layer<\/strong>, this <strong data-start=\"437\" data-end=\"458\">braided fuel line<\/strong> ensures maximum durability, safety, and compatibility with gasoline, ethanol (E85), diesel, and other automotive fuels.<\/p>\n<h2 data-start=\"582\" data-end=\"632\">Key Features of PTFE Fuel Hose<strong data-start=\"635\" data-end=\"662\"><\/strong><br \/>\n<\/h2>\n<ul data-start=\"256\" data-end=\"1805\">\n<li data-start=\"256\" data-end=\"518\">\n<strong data-start=\"258\" data-end=\"285\">Versatile Compatibility<\/strong>: Built with a <strong data-start=\"300\" data-end=\"320\">PTFE inner layer<\/strong>, this <strong data-start=\"327\" data-end=\"361\"> PTFE Fuel Line Kit<\/strong> ensures compatibility with all fuels, including <strong data-start=\"410\" data-end=\"472\">gasoline lines, diesel, ethanol blends, and E85 fuel lines<\/strong>, while resisting degradation and corrosion.<\/li>\n<li data-start=\"519\" data-end=\"751\">\n<strong data-start=\"521\" data-end=\"558\">Durable Triple-Layer Construction<\/strong>: Features a <strong data-start=\"571\" data-end=\"584\">PTFE core<\/strong>, stainless steel braid for reinforcement, and a tough <strong data-start=\"639\" data-end=\"665\">nylon braided exterior<\/strong>, protecting against abrasion and heat for maximum service life in harsh conditions.<\/li>\n<li data-start=\"752\" data-end=\"1031\">\n<strong data-start=\"754\" data-end=\"777\">High Pressure Rated<\/strong>: Designed as a <strong data-start=\"793\" data-end=\"820\">high pressure fuel hose<\/strong>, supporting <strong data-start=\"833\" data-end=\"873\">working pressures from 2000\u20134000 PSI<\/strong> and <strong data-start=\"878\" data-end=\"913\">burst pressures up to 12000 PSI<\/strong> (depending on AN size). Suitable for EFI, carburetor, turbo oil feed, transmission cooler, and racing applications.<\/li>\n<li data-start=\"1032\" data-end=\"1240\">\n<strong data-start=\"1034\" data-end=\"1059\">Temperature Resistant<\/strong>: Withstands extreme conditions from <strong data-start=\"1096\" data-end=\"1127\">-76\u2109 to 446\u2109 (-60\u2103 to 230\u2103)<\/strong>, ensuring consistent fuel flow during cold starts and reliable performance under high engine bay temperatures.<\/li>\n<li data-start=\"1241\" data-end=\"1423\">\n<strong data-start=\"1243\" data-end=\"1262\">Available Sizes<\/strong>: Offered in <strong data-start=\"1275\" data-end=\"1334\"> 4AN, 6AN, 8AN, and 10AN PTFE Fuel Line Kits<\/strong> (16FT or 20FT), making it easy to match different builds and fuel system requirements.<\/li>\n<li data-start=\"1424\" data-end=\"1604\">\n<strong data-start=\"1426\" data-end=\"1439\">E85 Ready<\/strong>: Specifically engineered as an <strong data-start=\"1471\" data-end=\"1497\">E85 nylon braided hose<\/strong>, this kit is resistant to alcohol-based fuels, making it a long-lasting upgrade for modern fuel systems.<\/li>\n<li data-start=\"1605\" data-end=\"1805\">\n<strong data-start=\"1607\" data-end=\"1635\">Easy Fuel System Upgrade<\/strong>: Perfect replacement for worn or damaged <strong data-start=\"1677\" data-end=\"1704\">fuel lines and fittings<\/strong>, enhancing reliability in EFI conversions, carb systems, fuel return lines, vapor lines, and more.<\/li>\n<\/ul>\n<p data-start=\"1807\" data-end=\"1997\">\u26a0\ufe0f <strong data-start=\"1810\" data-end=\"1818\">Note<\/strong>: PTFE hose is relatively stiff and should not be excessively bent or folded. For best results, professional installation with the correct <strong data-start=\"1957\" data-end=\"1979\">fuel line fittings<\/strong> is recommended.<\/p>\n<ul data-start=\"633\" data-end=\"1969\"><\/ul>\n<h3 class=\"a-spacing-none a-spacing-top-base\"><img decoding=\"async\" alt=\" PTFE Fuel Line Kit, nylon braided, compatible with E85\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_1_91102b14-f6a7-4749-89f1-696057af49ce.jpg?v=1723194054\" style=\"margin-bottom: 16px; float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/h3>\n<p><img decoding=\"async\" alt=\" PTFE Fuel Line Kit, 3-layer construction: nylon, stainless steel, PTFE\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_2_5fb5c3ae-4e23-4295-bc07-5211a2f64834.jpg?v=1723194073\" style=\"float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><img decoding=\"async\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/0DD3C202-E218-4a75-960A-40C75D5A7E55.png?v=1735109647\" alt=\" PTFE Fuel Line Kit specs, 4AN-12AN sizes, pressure &amp; temp range\" style=\"margin-bottom: 16px; float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/p>\n<div data-cel-widget=\"featurebullets_feature_div\" data-csa-c-id=\"l793vo-ssyww4-qpafnd-lhob58\" data-csa-c-is-in-initial-active-row=\"false\" data-csa-c-asin=\"B0922M63H8\" data-csa-c-slot-id=\"featurebullets_feature_div\" data-csa-c-content-id=\"featurebullets\" data-csa-c-type=\"widget\" data-feature-name=\"featurebullets\" class=\"celwidget\" id=\"featurebullets_feature_div\">\n<div class=\"a-section a-spacing-medium a-spacing-top-small\" id=\"feature-bullets\">\n<div data-a-expander-collapsed-height=\"220\" class=\"a-row a-expander-container a-spacing-base a-spacing-top-base a-expander-partial-collapse-container\" id=\"pov2FeatureBulletsExpander\">\n<div class=\"a-expander-content a-expander-partial-collapse-content\" aria-expanded=\"false\" id=\"pov2FeatureBulletsExpanderContent\" style=\"text-align: start;\">\n<img decoding=\"async\" alt=\" PTFE Fuel Line Kit package, hose ends, separators, full components\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_3_11.jpg?v=1723195050\" style=\"margin-bottom: 16px; float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><img decoding=\"async\" alt=\" PTFE Fuel Line Kit, installation note: recover cut hose before use\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_4_a078259f-ed99-4084-b87c-6c79041afda5.jpg?v=1723194080\" style=\"margin-bottom: 16px; float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><img decoding=\"async\" alt=\" PTFE Fuel Line Kit, high pressure &amp; temperature applications\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/A_7_ca61e592-8eab-49fb-adf1-3dadfd2b1b1c.jpg?v=1723192383\" style=\"margin-bottom: 16px; float: none;\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\">\n<\/div>\n<h2>Why Choose ?<\/h2>\n<p>We prioritize quality control, ensuring each component meets rigorous standards for perfect fitment and durability, effectively addressing common fuel system challenges faced by car enthusiasts<\/p>\n<ul>\n<li>\n<strong>Professional Grade:<\/strong> Ideal for serious modifiers seeking reliable and high-performance upgrades.<\/li>\n<li>\n<strong>Fast Shipping:<\/strong> Orders are processed within 1-2 business days for quick delivery.<\/li>\n<li>\n<strong>Easy Returns:<\/strong> Enjoy a hassle-free 90-day return policy with free return shipping (Requires no use or installation, packaging intact). 90-180 days will be charged a 15% operating fee.<\/li>\n<li>\n<strong>Warranty:<\/strong> provides a 1-year warranty on this kit. For questions, reach out to us via email.<\/li>\n<\/ul>\n<\/div>\n<div data-a-expander-collapsed-height=\"220\" class=\"a-row a-expander-container a-spacing-base a-spacing-top-base a-expander-partial-collapse-container\">For additional information, please contact us at <span style=\"color: rgb(255, 42, 0);\"><a style=\"color: rgb(255, 42, 0);\" href=\"mailto:support@i.com\">support@i.com<\/a><\/span>.<img decoding=\"async\" alt=\"More Products\" data-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0590\/5403\/0984\/files\/_more_products.png?v=1727234077\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\">\n<\/div>\n<div class=\"aplus-module-wrapper aplus-3p-fixed-width\">\n<h2 data-end=\"156\" data-start=\"106\">FAQs about PTFE Fuel Line Kits<\/h2>\n<p data-end=\"263\" data-start=\"158\"><strong data-end=\"209\" data-start=\"158\">Q1: Which AN size should I choose for my build?<\/strong><br data-end=\"212\" data-start=\"209\">A: Selection depends on horsepower and fuel type:<\/p>\n<ul data-end=\"639\" data-start=\"264\">\n<li data-end=\"327\" data-start=\"264\">\n<strong data-end=\"273\" data-start=\"266\">4AN<\/strong> \u2013 Commonly used for return lines or turbo oil feed.<\/li>\n<li data-end=\"427\" data-start=\"328\">\n<strong data-end=\"337\" data-start=\"330\">6AN<\/strong> \u2013 Supports up to ~600 HP on gasoline, ~450 HP on E85. Ideal for most EFI street setups.<\/li>\n<li data-end=\"546\" data-start=\"428\">\n<strong data-end=\"437\" data-start=\"430\">8AN<\/strong> \u2013 Supports up to ~900 HP on gasoline, ~700 HP on E85. Recommended for high-performance or boosted engines.<\/li>\n<li data-end=\"639\" data-start=\"547\">\n<strong data-end=\"557\" data-start=\"549\">10AN<\/strong> \u2013 Suitable for 1000+ HP builds, race applications, or high-volume fuel systems.<\/li>\n<\/ul>\n<p data-end=\"849\" data-start=\"641\"><strong data-end=\"692\" data-start=\"641\">Q2: Is this PTFE fuel hose compatible with E85?<\/strong><br data-end=\"695\" data-start=\"692\">A: Yes. The PTFE inner core is fully compatible with <strong data-end=\"803\" data-start=\"748\">gasoline, E85, ethanol blends, diesel, and methanol<\/strong>, preventing corrosion and fuel degradation.<\/p>\n<p data-end=\"1067\" data-start=\"851\"><strong data-end=\"911\" data-start=\"851\">Q3: Can I use this kit for both supply and return lines?<\/strong><br data-end=\"914\" data-start=\"911\">A: Yes. PTFE fuel hoses work for <strong data-end=\"1064\" data-start=\"959\">fuel supply, return, carburetor lines, EFI conversions, turbo oil feed, and transmission cooler lines<\/strong>.<\/p>\n<p data-end=\"1290\" data-start=\"1069\"><strong data-end=\"1114\" data-start=\"1069\">Q4: What pressure can these hoses handle?<\/strong><br data-end=\"1117\" data-start=\"1114\">A: Depending on the AN size, they support <strong data-end=\"1193\" data-start=\"1159\">2000\u20134000 PSI working pressure<\/strong> and up to <strong data-end=\"1233\" data-start=\"1204\">12,000 PSI burst pressure<\/strong>, making them ideal for <strong data-end=\"1287\" data-start=\"1257\">high pressure fuel systems<\/strong>.<\/p>\n<p data-end=\"1515\" data-start=\"1292\"><strong data-end=\"1336\" data-start=\"1292\">Q5: Do I need professional installation?<\/strong><br data-end=\"1339\" data-start=\"1336\">A: PTFE fuel hoses are relatively stiff and should not be excessively bent. For best results, use the proper <strong data-end=\"1470\" data-start=\"1448\">fuel line fittings<\/strong> and have them installed by a professional.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 3px; top: 340.406px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Specifications Brand Material Outer: Nylon braided Midd [&hellip;]<\/p>\n","protected":false},"featured_media":4836,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[136],"product_tag":[217,20,112,113,142,31],"class_list":["post-4794","product","type-product","status-publish","has-post-thumbnail","product_cat-ptfe-fuel-line-kits","product_tag-bwp","product_tag-clearance911","product_tag-fuel-lines","product_tag-hose-line","product_tag-ptfe-fuel-line-kits","product_tag-top30","first","instock","sale","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/product\/4794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/comments?post=4794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/media\/4836"}],"wp:attachment":[{"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/media?parent=4794"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=4794"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=4794"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jlinlin.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=4794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}