{"product_id":"big-7-battery-cable-kit-1984-89-4runner-pickup","title":"Big 7 Battery Cable Kit (1984-89 4Runner\/Pickup)","description":"\u003ch3 data-start=\"226\" data-end=\"277\"\u003eBig 7 Battery Cable Kit\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFor 1984–1989 1st Gen Toyota 4Runner \u0026amp; 1984–1988 2nd Gen Toyota Pickup\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"346\" data-end=\"349\"\u003e\n\u003ch3 data-start=\"351\" data-end=\"363\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"246\" data-end=\"476\"\u003eThis \u003cstrong data-start=\"251\" data-end=\"286\"\u003eBig 7 Battery Cable Upgrade Kit\u003c\/strong\u003e is designed for \u003cstrong data-start=\"303\" data-end=\"346\"\u003e1984–1989 Toyota 1st Generation 4Runner\u003c\/strong\u003e and \u003cstrong data-start=\"351\" data-end=\"393\"\u003e1984–1988 Toyota 2nd Generation Pickup\u003c\/strong\u003e to replace aging factory wiring and improve overall electrical system performance.\u003c\/p\u003e\n\u003cp data-start=\"478\" data-end=\"730\"\u003eOver time, original battery cables degrade due to heat, corrosion, and environmental exposure. This kit upgrades critical power and ground connections to restore reliability, improve current flow, and support both stock and modified electrical systems.\u003c\/p\u003e\n\u003chr data-start=\"732\" data-end=\"735\"\u003e\n\u003ch2 data-section-id=\"z9xazr\" data-start=\"737\" data-end=\"767\"\u003eWhat Is the Big 7 Upgrade\u003c\/h2\u003e\n\u003cp data-start=\"769\" data-end=\"932\"\u003eThe Big 7 system expands on the traditional “Big 3” electrical upgrade by increasing current capacity across all major power and ground connections in the vehicle.\u003c\/p\u003e\n\u003cp data-start=\"934\" data-end=\"952\"\u003eThis kit upgrades:\u003c\/p\u003e\n\u003cul data-start=\"954\" data-end=\"1192\"\u003e\n\u003cli data-section-id=\"bwqfo4\" data-start=\"954\" data-end=\"994\"\u003eAlternator to battery positive cable\u003c\/li\u003e\n\u003cli data-section-id=\"52dknc\" data-start=\"995\" data-end=\"1033\"\u003eBattery negative to chassis ground\u003c\/li\u003e\n\u003cli data-section-id=\"1fllam9\" data-start=\"1034\" data-end=\"1068\"\u003eEngine block to chassis ground\u003c\/li\u003e\n\u003cli data-section-id=\"gdubs9\" data-start=\"1069\" data-end=\"1092\"\u003eStarter power cable\u003c\/li\u003e\n\u003cli data-section-id=\"rcycvk\" data-start=\"1093\" data-end=\"1127\"\u003eFuse and relay box power leads\u003c\/li\u003e\n\u003cli data-section-id=\"1vg7avp\" data-start=\"1128\" data-end=\"1192\"\u003eAdditional fused power connection for improved load handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1194\" data-end=\"1312\"\u003eAn included \u003cstrong data-start=\"1206\" data-end=\"1238\"\u003eexternal ANL fuse and holder\u003c\/strong\u003e helps manage increased current safely without overloading factory wiring.\u003c\/p\u003e\n\u003chr data-start=\"1314\" data-end=\"1317\"\u003e\n\u003ch2 data-section-id=\"10ee2s9\" data-start=\"1319\" data-end=\"1344\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp data-start=\"1346\" data-end=\"1433\"\u003eUpgrading your battery cables improves electrical efficiency across the entire vehicle.\u003c\/p\u003e\n\u003cp data-start=\"1435\" data-end=\"1456\"\u003eKey benefits include:\u003c\/p\u003e\n\u003cul data-start=\"1458\" data-end=\"1713\"\u003e\n\u003cli data-section-id=\"1575mzo\" data-start=\"1458\" data-end=\"1500\"\u003eFaster and more reliable engine starts\u003c\/li\u003e\n\u003cli data-section-id=\"16v11cs\" data-start=\"1501\" data-end=\"1542\"\u003eImproved battery charging performance\u003c\/li\u003e\n\u003cli data-section-id=\"nuy23o\" data-start=\"1543\" data-end=\"1585\"\u003eReduced voltage drop across the system\u003c\/li\u003e\n\u003cli data-section-id=\"1wmoohp\" data-start=\"1586\" data-end=\"1640\"\u003eIncreased reliability for aging electrical systems\u003c\/li\u003e\n\u003cli data-section-id=\"17quj6l\" data-start=\"1641\" data-end=\"1713\"\u003eSupport for accessories such as winches, lighting, and audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1715\" data-end=\"1786\"\u003eThis upgrade is beneficial for both stock vehicles and modified builds.\u003c\/p\u003e\n\u003chr data-start=\"1788\" data-end=\"1791\"\u003e\n\u003ch2 data-section-id=\"ndiz2i\" data-start=\"1793\" data-end=\"1824\"\u003ePremium Cable Construction\u003c\/h2\u003e\n\u003cp data-start=\"1826\" data-end=\"1923\"\u003eThis kit is built using high-quality materials designed for long-term durability and performance.\u003c\/p\u003e\n\u003cp data-start=\"1925\" data-end=\"1947\"\u003eConstruction features:\u003c\/p\u003e\n\u003cul data-start=\"1949\" data-end=\"2280\"\u003e\n\u003cli data-section-id=\"155hwhu\" data-start=\"1949\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1951\" data-end=\"1998\"\u003ePure copper, fine-strand SAE-approved cable\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ewetbs\" data-start=\"2001\" data-end=\"2033\"\u003eNo copper-clad aluminum used\u003c\/li\u003e\n\u003cli data-section-id=\"eosr4l\" data-start=\"2034\" data-end=\"2085\"\u003eSolid copper terminals for maximum conductivity\u003c\/li\u003e\n\u003cli data-section-id=\"1k9egam\" data-start=\"2086\" data-end=\"2153\"\u003ePrecision crimped connections using electromechanical equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hi8qrz\" data-start=\"2154\" data-end=\"2223\"\u003eMarine-grade adhesive-lined heat shrink for environmental sealing\u003c\/li\u003e\n\u003cli data-section-id=\"16ipoqb\" data-start=\"2224\" data-end=\"2280\"\u003eCorrosion-resistant military-style battery terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2282\" data-end=\"2337\"\u003eEach cable is labeled for straightforward installation.\u003c\/p\u003e\n\u003chr data-start=\"2339\" data-end=\"2342\"\u003e\n\u003ch2 data-section-id=\"go8ml5\" data-start=\"2344\" data-end=\"2367\"\u003eCable Size Options\u003c\/h2\u003e\n\u003cp data-start=\"2369\" data-end=\"2423\"\u003eTwo cable sizes are available depending on your setup:\u003c\/p\u003e\n\u003cul data-start=\"2425\" data-end=\"2585\"\u003e\n\u003cli data-section-id=\"thfi3q\" data-start=\"2425\" data-end=\"2492\"\u003e\n\u003cstrong data-start=\"2427\" data-end=\"2445\"\u003e2 Gauge (2GA):\u003c\/strong\u003e Ideal for stock or lightly modified vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"xrbjkh\" data-start=\"2493\" data-end=\"2585\"\u003e\n\u003cstrong data-start=\"2495\" data-end=\"2509\"\u003e1\/0 Gauge:\u003c\/strong\u003e Recommended for vehicles running high-draw accessories or future upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2587\" data-end=\"2678\"\u003eChoosing the correct size helps ensure proper electrical performance and system efficiency.\u003c\/p\u003e\n\u003chr data-start=\"2680\" data-end=\"2683\"\u003e\n\u003ch2 data-section-id=\"1hui92y\" data-start=\"2685\" data-end=\"2708\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul data-start=\"2710\" data-end=\"2898\"\u003e\n\u003cli data-section-id=\"152zli\" data-start=\"2710\" data-end=\"2760\"\u003eDesigned as a direct upgrade to factory wiring\u003c\/li\u003e\n\u003cli data-section-id=\"16crxhb\" data-start=\"2761\" data-end=\"2812\"\u003eNo alternator upgrade required for installation\u003c\/li\u003e\n\u003cli data-section-id=\"htdyqa\" data-start=\"2813\" data-end=\"2857\"\u003eSupports future electrical modifications\u003c\/li\u003e\n\u003cli data-section-id=\"1v4bcqc\" data-start=\"2858\" data-end=\"2898\"\u003eLabeled cables simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2900\" data-end=\"2903\"\u003e\n\u003ch2 data-section-id=\"1ajidt9\" data-start=\"2905\" data-end=\"2926\"\u003eWhat Is Included\u003c\/h2\u003e\n\u003cul data-start=\"2928\" data-end=\"3047\"\u003e\n\u003cli data-section-id=\"uxqglt\" data-start=\"2928\" data-end=\"2956\"\u003eComplete Big 7 cable set\u003c\/li\u003e\n\u003cli data-section-id=\"1g1bzug\" data-start=\"2957\" data-end=\"2985\"\u003eANL fuse and fuse holder\u003c\/li\u003e\n\u003cli data-section-id=\"1ucj5aq\" data-start=\"2986\" data-end=\"3007\"\u003eBattery terminals\u003c\/li\u003e\n\u003cli data-section-id=\"1kjwnco\" data-start=\"3008\" data-end=\"3047\"\u003ePre-labeled cables for installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Big7Kits","offers":[{"title":"2GA \/ 22RE","offer_id":52544704053557,"sku":"T4R-G1-2G-2.2","price":152.5,"currency_code":"USD","in_stock":true},{"title":"1\/0GA \/ 22RE","offer_id":52544704086325,"sku":"T4R-G1-1\/0-2.2","price":235.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/4Runner_Gen1_22RE_1.jpg?v=1775578772","url":"https:\/\/preserverad.com\/products\/big-7-battery-cable-kit-1984-89-4runner-pickup","provider":"Preserve Rad","version":"1.0","type":"link"}