{"product_id":"american-autowire-builder-19-universal-wiring-system","title":"American Autowire Builder 19 Universal Wiring System","description":"\u003c!-- FESLER USA x AMERICAN AUTOWIRE | BUILDER 19 UNIVERSAL WIRING SYSTEM | 510006 --\u003e\n\u003cp\u003e\u003cstrong\u003eAmerican Autowire Builder 19 universal wiring system | 19 circuits | Part number 510006\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"background: #e6f4ff; border-left: 4px solid #2b7de9; padding: 12px 16px; margin: 14px 0; border-radius: 4px;\" aria-label=\"Availability\" role=\"note\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eQuestions on availability or lead time?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eContact Fesler USA\u003c\/a\u003e before you order and we will confirm it for you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cnav style=\"margin: 10px 0 18px 0; padding: 10px 14px; background: #f4f4f4; border-radius: 6px; font-size: 0.9em;\" aria-label=\"On-page navigation\"\u003e\u003ca style=\"margin-right: 14px;\" href=\"#why-builder-19\"\u003eWhy this kit\u003c\/a\u003e \u003ca style=\"margin-right: 14px;\" href=\"#whats-included\"\u003eWhat's included\u003c\/a\u003e \u003ca style=\"margin-right: 14px;\" href=\"#specs\"\u003eSpecs\u003c\/a\u003e \u003ca style=\"margin-right: 14px;\" href=\"#fitment\"\u003eFitment\u003c\/a\u003e \u003ca style=\"margin-right: 14px;\" href=\"#installation\"\u003eInstallation\u003c\/a\u003e \u003ca href=\"#faqs\"\u003eFAQs\u003c\/a\u003e\u003c\/nav\u003e\n\u003cp\u003eThe \u003cstrong\u003eBuilder 19\u003c\/strong\u003e puts \u003cstrong\u003e19 circuits\u003c\/strong\u003e into a streamlined \u003cstrong\u003e6-1\/2\" x 3\" x 2\"\u003c\/strong\u003e panel made for under-dash installs where space is tight, such as kit cars, roadsters, and coupes. It uses the same spring steel reinforced terminals found in American Autowire's Highway Series, so a small footprint does not mean giving up capacity for high-draw accessories.\u003c\/p\u003e\n\u003cdiv style=\"background: #111; color: #fff; padding: 18px 20px; margin: 18px 0; border-radius: 6px; border-left: 5px solid #b11226;\"\u003e\n\u003cp style=\"margin: 0; font-size: 1.05em; letter-spacing: 0.04em;\"\u003e\u003cstrong\u003e19 CIRCUITS. SLIM UNDER-DASH PANEL. EXTRA-LONG LEADS.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"why-builder-19\"\u003eWhy builders choose the Builder 19\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim under-dash footprint:\u003c\/strong\u003e The 6-1\/2\" x 3\" x 2\" panel fits where a larger fuse panel will not.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighway Series terminals:\u003c\/strong\u003e Spring steel reinforced terminals, the same style used in the Highway Series wiring systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-long leads:\u003c\/strong\u003e Makes it simple to hide engine compartment and rear body wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric fan relay trigger:\u003c\/strong\u003e Included in every kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy gauge alternator and main power feeds:\u003c\/strong\u003e Built to handle a build with high-draw accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated 6-way accessory power feed plug:\u003c\/strong\u003e A clean place to pick up accessory power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable gauges:\u003c\/strong\u003e Components are included to assemble a gauge disconnect harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"whats-included\"\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e19 circuit fuse panel\u003c\/li\u003e\n\u003cli\u003ePre-labeled GXL wire with extra-long leads\u003c\/li\u003e\n\u003cli\u003eHeadlight switch, ignition switch, and floor dimmer switch\u003c\/li\u003e\n\u003cli\u003eGM-style steering column connection kit\u003c\/li\u003e\n\u003cli\u003eElectric fan relay trigger\u003c\/li\u003e\n\u003cli\u003eHeavy gauge alternator and main power feeds\u003c\/li\u003e\n\u003cli\u003eDedicated 6-way accessory power feed plug\u003c\/li\u003e\n\u003cli\u003eComponents to assemble a gauge disconnect harness\u003c\/li\u003e\n\u003cli\u003eComplete installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"specs\"\u003eSpecs\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 8px; overflow: hidden; margin: 14px 0;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0;\"\u003e\n\u003cdiv style=\"padding: 16px 18px; background: #f9f9f9; border-right: 1px solid #e0e0e0;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px 0; font-size: 0.95em;\"\u003ePanel\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 16px; font-size: 0.92em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuits:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel size:\u003c\/strong\u003e 6-1\/2\" x 3\" x 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Spring steel reinforced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting location:\u003c\/strong\u003e Under dash\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px 18px; background: #fff;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px 0; font-size: 0.95em;\"\u003eWire and power\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 16px; font-size: 0.92em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire:\u003c\/strong\u003e GXL, pre-labeled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory power:\u003c\/strong\u003e Dedicated 6-way feed plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering column:\u003c\/strong\u003e GM-style connection kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 510006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"fitment\"\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003euniversal wiring system\u003c\/strong\u003e, not a vehicle-specific plug-in harness. It is a strong fit for kit cars, roadsters, coupes, and other custom builds where under-dash space is at a premium.\u003c\/p\u003e\n\u003cdiv style=\"background: #fff8e1; border-left: 5px solid #f1a800; padding: 12px 16px; margin: 14px 0; border-radius: 4px;\" aria-label=\"Fitment note\" role=\"note\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em;\"\u003e\u003cstrong\u003eHave room for a larger panel?\u003c\/strong\u003e Look at the Highway 22 Plus or Highway 15 Plus. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e and we will help you pick the right kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"installation\"\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstructions:\u003c\/strong\u003e Complete installation instructions are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire identification:\u003c\/strong\u003e Pre-labeled GXL wire makes each circuit easy to trace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting:\u003c\/strong\u003e Extra-long leads give you room to hide engine compartment and rear body wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e if you are not experienced with automotive electrical work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"faqs\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails style=\"border: 1px solid #e0e0e0; border-radius: 6px; padding: 12px 16px; margin: 10px 0;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold;\"\u003eHow big is the fuse panel?\u003c\/summary\u003e\n\u003cp style=\"margin: 10px 0 0 0;\"\u003eThe Builder 19 panel has a 6-1\/2\" x 3\" x 2\" footprint, which makes it a good under-dash choice for tight spots.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e0e0e0; border-radius: 6px; padding: 12px 16px; margin: 10px 0;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold;\"\u003eDoes it include an electric fan circuit?\u003c\/summary\u003e\n\u003cp style=\"margin: 10px 0 0 0;\"\u003eEach kit includes an electric fan relay trigger.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e0e0e0; border-radius: 6px; padding: 12px 16px; margin: 10px 0;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold;\"\u003eAre switches included?\u003c\/summary\u003e\n\u003cp style=\"margin: 10px 0 0 0;\"\u003eYes. Headlight, ignition, and floor dimmer switches are included, along with a GM-style steering column connection kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e0e0e0; border-radius: 6px; padding: 12px 16px; margin: 10px 0;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold;\"\u003eCan the gauges be disconnected for service?\u003c\/summary\u003e\n\u003cp style=\"margin: 10px 0 0 0;\"\u003eYes. The kit includes the components to assemble a gauge disconnect harness for easy serviceability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e0e0e0; border-radius: 6px; padding: 12px 16px; margin: 10px 0;\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold;\"\u003eIs this harness made for one specific vehicle?\u003c\/summary\u003e\n\u003cp style=\"margin: 10px 0 0 0;\"\u003eNo. The Builder 19 is a universal system for custom builds, not a direct-fit harness for one make or model.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"background: #111; color: #fff; padding: 18px 22px; margin: 24px 0; border-radius: 6px; border-left: 5px solid #2b7de9;\"\u003e\n\u003cp style=\"margin: 0 0 6px 0; font-size: 1em; letter-spacing: 0.03em;\"\u003e\u003cstrong\u003eRewiring as part of a full interior build?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 0.93em; color: #ccc;\"\u003ePlan the wiring alongside your dash, gauges, and panels. \u003ca style=\"color: #7ab8f5;\" href=\"\/collections\/interior\"\u003eBrowse Fesler interior products.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eQuestions about circuits, fitment, or which kit suits your build? \u003ca href=\"\/pages\/contact\"\u003eContact Fesler USA\u003c\/a\u003e. We will help you plan it right.\u003c\/p\u003e","brand":"American Autowire","offers":[{"title":"Default Title","offer_id":52643217211608,"sku":"510006","price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4594\/8632\/files\/510006_1_3201x_bd3d15b6-9616-4e06-81ad-5802f25e18a1.jpg?v=1791423842","url":"https:\/\/www.shopfesler.com\/products\/american-autowire-builder-19-universal-wiring-system","provider":"FESLER USA","version":"1.0","type":"link"}