{"product_id":"honda-dual-fan-relay-kit-10awg","title":"Honda Dual Fan Relay Kit – 10AWG Sealed Radiator Fan Wiring Upgrade (SPAL \u0026 OEM Compatible)","description":"\u003ch2 data-start=\"582\" data-end=\"638\"\u003eHonda Dual Fan Relay Kit – 10AWG Sealed Radiator Fan Wiring Upgrade (SPAL \u0026amp; OEM Compatible)\u003c\/h2\u003e\n\u003cp data-start=\"640\" data-end=\"873\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe VTI Honda Dual Fan Relay Kit is a professional-grade 10AWG sealed radiator fan wiring upgrade designed for high-performance Honda builds. Built to support SPAL and OEM cooling fans, this dual relay system delivers reliable high-current power for K-swaps, Civic builds, Integra setups, and trunk battery configurations. Featuring a sealed Littlefuse-style relay box, 50A input fuse, and dual 30A fan outputs, this kit is engineered for clean installation and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1138\" data-end=\"1141\"\u003e\n\u003ch2 data-start=\"1143\" data-end=\"1190\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1190\"\u003eTrue Dual Relay, Dual Output Fan Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1192\" data-end=\"1346\"\u003eThis kit uses \u003cstrong data-start=\"1206\" data-end=\"1245\"\u003etwo independent high-current relays\u003c\/strong\u003e to control each fan individually, allowing reliable operation of OEM or aftermarket dual fan setups.\u003c\/p\u003e\n\u003cp data-start=\"1348\" data-end=\"1410\"\u003eA \u003cstrong data-start=\"1350\" data-end=\"1371\"\u003ethree-fuse layout\u003c\/strong\u003e is used for proper circuit protection:\u003c\/p\u003e\n\u003cul data-start=\"1411\" data-end=\"1487\"\u003e\n\u003cli data-start=\"1411\" data-end=\"1445\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1445\"\u003eOne spare 30A fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1446\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1487\"\u003eTwo independent 30A fused fan outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1489\" data-end=\"1577\"\u003eThis ensures stable power delivery and protects both fans independently under high load.\u003c\/p\u003e\n\u003chr data-start=\"1579\" data-end=\"1582\"\u003e\n\u003ch2 data-start=\"1584\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1627\"\u003eOEM Honda Ground Trigger Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1629\" data-end=\"1802\"\u003eThe system is designed to trigger using an \u003cstrong data-start=\"1672\" data-end=\"1713\"\u003eOEM Honda fan switch \/ ground trigger\u003c\/strong\u003e, maintaining factory-style logic while upgrading the power delivery side of the circuit.\u003c\/p\u003e\n\u003cp data-start=\"1804\" data-end=\"1833\"\u003eThis makes the kit ideal for:\u003c\/p\u003e\n\u003cul data-start=\"1834\" data-end=\"1943\"\u003e\n\u003cli data-start=\"1834\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1836\" data-end=\"1856\"\u003eHonda engine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"1902\"\u003e\n\u003cp data-start=\"1859\" data-end=\"1902\"\u003eAftermarket ECUs using ground fan control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1903\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1905\" data-end=\"1943\"\u003eRetaining OEM fan control strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1945\" data-end=\"2010\"\u003eNo additional logic modules or external controllers are required.\u003c\/p\u003e\n\u003chr data-start=\"2012\" data-end=\"2015\"\u003e\n\u003ch2 data-start=\"2017\" data-end=\"2062\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2062\"\u003eProper 10 AWG Power Wiring \u0026amp; Terminals\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2064\" data-end=\"2290\"\u003eAll high-current fan circuits are built using \u003cstrong data-start=\"2110\" data-end=\"2139\"\u003etrue 10 AWG copper wiring\u003c\/strong\u003e, terminated into \u003cstrong data-start=\"2157\" data-end=\"2183\"\u003e10 AWG-rated terminals\u003c\/strong\u003e where required. This eliminates common voltage drop and overheating issues found in undersized relay kits.\u003c\/p\u003e\n\u003cp data-start=\"2292\" data-end=\"2431\"\u003eThis kit is capable of reliably powering \u003cstrong data-start=\"2333\" data-end=\"2387\"\u003eOEM, SPAL, or other high-performance electric fans\u003c\/strong\u003e without stressing the wiring or connectors.\u003c\/p\u003e\n\u003chr data-start=\"2433\" data-end=\"2436\"\u003e\n\u003ch2 data-start=\"2438\" data-end=\"2483\"\u003e\u003cstrong data-start=\"2441\" data-end=\"2483\"\u003eClean PDM-Style Relay Box Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2485\" data-end=\"2650\"\u003eThe relay system is housed in a \u003cstrong data-start=\"2517\" data-end=\"2567\"\u003eLittlefuse PDM-style sealed fuse and relay box\u003c\/strong\u003e, with all internal routing optimized to eliminate visible looping beneath the box.\u003c\/p\u003e\n\u003cp data-start=\"2652\" data-end=\"2806\"\u003eA \u003cstrong data-start=\"2654\" data-end=\"2692\"\u003emetal mounting bracket is included\u003c\/strong\u003e, allowing secure installation in the engine bay or chassis while maintaining a professional, OEM-plus appearance.\u003c\/p\u003e\n\u003cp data-start=\"2808\" data-end=\"2894\"\u003eAll wiring is either properly loomed or heat-shrunk for durability and a clean finish.\u003c\/p\u003e\n\u003chr data-start=\"2896\" data-end=\"2899\"\u003e\n\u003ch2 data-start=\"2901\" data-end=\"2941\"\u003e\u003cstrong data-start=\"2904\" data-end=\"2941\"\u003eSelectable Harness Length Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2943\" data-end=\"3040\"\u003eTo support different vehicle layouts, this kit is available in two harness length configurations:\u003c\/p\u003e\n\u003cul data-start=\"3042\" data-end=\"3234\"\u003e\n\u003cli data-start=\"3042\" data-end=\"3141\"\u003e\n\u003cp data-start=\"3044\" data-end=\"3141\"\u003e\u003cstrong data-start=\"3044\" data-end=\"3079\"\u003e2-Foot Engine Bay Configuration\u003c\/strong\u003e – ideal for battery and fan power sourced in the engine bay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3142\" data-end=\"3234\"\u003e\n\u003cp data-start=\"3144\" data-end=\"3234\"\u003e\u003cstrong data-start=\"3144\" data-end=\"3183\"\u003e12-Foot Trunk Battery Configuration\u003c\/strong\u003e – designed for vehicles with relocated batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3236\" data-end=\"3323\"\u003eBoth options are built to the same standards and labeled clearly for easy installation.\u003c\/p\u003e\n\u003chr data-start=\"3325\" data-end=\"3328\"\u003e\n\u003ch2 data-start=\"3330\" data-end=\"3358\"\u003e\u003cstrong data-start=\"3333\" data-end=\"3358\"\u003eFan Connector Options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3360\" data-end=\"3445\"\u003eThis kit is available with selectable fan connector terminations to match your setup:\u003c\/p\u003e\n\u003cul data-start=\"3447\" data-end=\"3556\"\u003e\n\u003cli data-start=\"3447\" data-end=\"3481\"\u003e\n\u003cp data-start=\"3449\" data-end=\"3481\"\u003eOEM-style Honda fan connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3482\" data-end=\"3505\"\u003e\n\u003cp data-start=\"3484\" data-end=\"3505\"\u003eSPAL fan connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3506\" data-end=\"3556\"\u003e\n\u003cp data-start=\"3508\" data-end=\"3556\"\u003eUnterminated fan leads for custom applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3558\" data-end=\"3646\"\u003eConnector selection ensures a true plug-and-play experience without cutting or splicing.\u003c\/p\u003e\n\u003chr data-start=\"3648\" data-end=\"3651\"\u003e\n\u003ch2 data-start=\"3653\" data-end=\"3688\"\u003e\u003cstrong data-start=\"3656\" data-end=\"3688\"\u003eFully Labeled, Drop-In Ready\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3690\" data-end=\"3895\"\u003eAll power inputs, outputs, and fan circuits are clearly labeled to eliminate guesswork during installation. This kit is designed to be installed quickly while maintaining professional-level wiring quality.\u003c\/p\u003e\n\u003chr data-start=\"3897\" data-end=\"3900\"\u003e\n\u003ch2 data-start=\"3902\" data-end=\"3922\"\u003e\u003cstrong data-start=\"3905\" data-end=\"3922\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3924\" data-end=\"4029\"\u003eDesigned for Honda platforms using dual electric radiator fans and ground-trigger fan control strategies.\u003c\/p\u003e\n\u003cp data-start=\"4031\" data-end=\"4143\"\u003eCompatible with OEM ECUs, chipped OBD1 ECUs, and aftermarket engine management systems using ground fan control.\u003c\/p\u003e\n\u003chr data-start=\"4145\" data-end=\"4148\"\u003e\n\u003ch2 data-start=\"4150\" data-end=\"4172\"\u003e\u003cstrong data-start=\"4153\" data-end=\"4172\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4174\" data-end=\"4237\"\u003eThis kit is intended for performance and modified applications.\u003c\/p\u003e\n\u003cp data-start=\"4239\" data-end=\"4294\"\u003eProper mounting and fuse protection must be maintained.\u003c\/p\u003e\n\u003cp data-start=\"4296\" data-end=\"4378\"\u003eBuilt in-house by VTEC Innovations using professional motorsport wiring practices.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Honda OEM \/ Stock In Engine Bay (2’)","offer_id":47380341620928,"sku":"vti389","price":199.0,"currency_code":"USD","in_stock":true},{"title":"SPAL \/ Stock In Engine Bay (2’)","offer_id":47380341653696,"sku":"vti390","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Unterminated Leads \/ Stock In Engine Bay (2’)","offer_id":47380341686464,"sku":"vti391","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Honda OEM \/ Tucked \/ Trunk Mounted (12’)","offer_id":47380343062720,"sku":"vti392","price":199.0,"currency_code":"USD","in_stock":true},{"title":"SPAL \/ Tucked \/ Trunk Mounted (12’)","offer_id":47380343095488,"sku":"vti393","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Unterminated Leads \/ Tucked \/ Trunk Mounted (12’)","offer_id":47380343128256,"sku":"vti394","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/8BDC3C30-BF69-477E-A8C1-28CBC2952785.jpg?v=1770743988","url":"https:\/\/www.vtecinnovations.com\/products\/honda-dual-fan-relay-kit-10awg","provider":"VTI","version":"1.0","type":"link"}