{"product_id":"100-foot-heavy-duty-14awg-6-way-rv-trailer-wiring-harness-durable","title":"100 Foot Heavy Duty 14AWG 6 Way RV Trailer Wiring Harness - Durable","description":"\u003cp\u003eIn this review of the 100 Foot Heavy Duty 14AWG 6 Way RV Trailer Wiring Harness, the bottom line is simple: this cable is built for trailer owners and RV DIYers who need a long, flexible, weatherproof run for lighting and auxiliary circuits. The reviewer found the harness particularly useful for rewiring trailers and caravans because of its clear color-coded conductors and durable black PVC sheath. For anyone wanting a replaceable, corrosion-resistant tow hitch cable that follows SAE trailer color coding, this is a practical choice.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 ft length:\u003c\/strong\u003e Provides an extended reach for long trailers, food vans, or routing around tight chassis runs without needing splices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-way 14 AWG conductors:\u003c\/strong\u003e Six individually insulated wires handle power, brake lights, turn signals, taillights, and an auxiliary circuit for accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof PVC sheath:\u003c\/strong\u003e The flexible black outer jacket resists petrol, lubricating oils, and diluted acids for reliable outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE color coding:\u003c\/strong\u003e White, Red, Green, Yellow, Black, Brown cores match common trailer wiring conventions to simplify installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature rated:\u003c\/strong\u003e Usable from -20C to +105C so it will perform across a wide range of climates without becoming brittle or soft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStranded CCA construction:\u003c\/strong\u003e Copper-clad aluminum strands reduce weight while maintaining conductivity adequate for typical trailer lighting circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis harness is aimed at RV owners, tow vehicle installers, and trailer DIY mechanics who need a long, heavy-duty run for lights and auxiliary power. It is a good match for caravan hook-ups, food vans, and other towed vehicles where flexibility and corrosion resistance matter.\u003c\/p\u003e\n\u003cp\u003eThose who require the absolute best conductor performance for long runs or heavy current draw (such as winches or high-draw converters) should consider purpose-built pure-copper wiring or larger gauge cable; this product is optimized for lighting and standard trailer circuits rather than high-amperage accessories.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable outer PVC jacket and individual jacketing protect against oils and road exposure.\u003c\/li\u003e\n\u003cli\u003eClear SAE color coding makes splicing into existing trailer harnesses straightforward.\u003c\/li\u003e\n\u003cli\u003eLong 100 ft length reduces the need for multiple joins and makes routing easier on large trailers.\u003c\/li\u003e\n\u003cli\u003eGood value for typical trailer lighting and auxiliary power needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStranded CCA (copper-clad aluminum) conductors are lighter and less conductive than pure copper, which can be a limitation for high-current uses.\u003c\/li\u003e\n\u003cli\u003eOne reviewer noted some wire bonding was done with stringed splices, so installers should inspect splice quality before final installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor count\u003c\/td\u003e\n\u003ctd\u003e6-way (6 conductors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire gauge\u003c\/td\u003e\n\u003ctd\u003e14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor type\u003c\/td\u003e\n\u003ctd\u003eStranded CCA (copper-clad aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore colors\u003c\/td\u003e\n\u003ctd\u003eWhite, Red, Green, Yellow, Black, Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter sheath\u003c\/td\u003e\n\u003ctd\u003eBlack flexible PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature rating\u003c\/td\u003e\n\u003ctd\u003e-20C to +105C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 100 ft 14AWG 6-way harness is a practical, cost-effective solution for trailer lighting and auxiliary wiring where long runs and weather resistance are required. It follows standard SAE color coding and offers a durable sheath, making it a sensible buy for RV owners and trailer DIYers; those needing pure copper or very high current capacity should look to heavier-gauge copper alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for trailer lighting?\u003c\/strong\u003e\u003cbr\u003eYes. The six 14 AWG conductors and SAE color coding are intended for brake, turn, taillight, power, and auxiliary lighting circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this wiring handle harsh weather and road exposure?\u003c\/strong\u003e\u003cbr\u003eYes. The flexible black PVC sheath and individual jacketing are weatherproof and resistant to oils and diluted acids, with a -20C to +105C rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the conductors pure copper?\u003c\/strong\u003e\u003cbr\u003eNo. The product uses stranded CCA (copper-clad aluminum) conductors, which are lighter but less conductive than solid copper, so it is best for standard lighting loads.\u003c\/p\u003e","brand":"DOAUTO","offers":[{"title":"Default Title","offer_id":48233414525147,"sku":"B0CKQXW5JR","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71MjS77Q90L._AC_SL1500.jpg?v=1770787479","url":"https:\/\/gearmusthave.com\/products\/100-foot-heavy-duty-14awg-6-way-rv-trailer-wiring-harness-durable","provider":"GearMustHave","version":"1.0","type":"link"}