{"product_id":"ac-dc-12-awg-gxl-automotive-wire-12-colors-25-ft-coils","title":"AC\/DC 12 AWG GXL Automotive Wire 12 Colors - 25 ft Coils","description":"\u003cp\u003eIn this review of the AC\/DC 12 AWG GXL automotive wire kit, the bottom line is simple: it is for DIY installers and professional technicians who need true multi-strand copper wiring with clear color coding and a durable, high-temperature jacket. The reviewer found the single biggest reason to buy is the combination of genuine 12 AWG stranded copper conductors and the GXL cross-linked polyethylene insulation with a printed legend on each length, which makes identification in tight engine bays or harnesses much faster and reduces mistakes during installation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e12 solid colors with legend print:\u003c\/strong\u003e Each 25 ft coil is printed with an identifying legend so wires are easy to trace and distinguish in harnesses and panels.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTrue stranded copper conductor:\u003c\/strong\u003e The conductor uses 19 strands of 25 AWG bare copper, providing the flex and conductivity needed for automotive use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh temperature insulation:\u003c\/strong\u003e Cross-linked polyethylene (GXL) insulation is rated for a wide temperature range, surviving typical engine bay extremes from -51C to +125C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApplication versatility:\u003c\/strong\u003e Suited for cars, trucks, boats, radios, trailers, RVs and custom wiring bays where reliable 12 AWG power or grounds are required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConvenient coil length:\u003c\/strong\u003e Each color ships as a 25 ft coil, which is a practical length for multiple smaller runs without excess bulk on the bench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at vehicle audio installers, custom harness builders and hobbyists who prefer dedicated colored runs for power, ground and accessory circuits. The printed legend and 12 distinct colors speed up wiring tasks for multi-channel installs and complex harnesses.\u003c\/p\u003e\n\u003cp\u003eThose working on very high current main battery feeders or projects requiring larger than 12 AWG should look for heavier gauge cable instead; similarly, if you need spool quantities larger than 25 ft per color, a bulk supplier or single-color spools may be a better fit.\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\u003eGenuine multi-strand copper provides good flexibility and confirmed copper content noted by customers.\u003c\/li\u003e\n \u003cli\u003eLegend print on each wire reduces installation errors and speeds identification in tight spaces.\u003c\/li\u003e\n \u003cli\u003eWide recommended temperature range and industry specifications mean the wire suits automotive environments.\u003c\/li\u003e\n \u003cli\u003eGood value for money for a full set of 12 colors in convenient 25 ft coils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e25 ft coils per color may be short for some installers who prefer longer runs of a single color.\u003c\/li\u003e\n \u003cli\u003eColor selection and perceived quality received mixed feedback from some customers, so personal inspection may be warranted for critical installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e19 strands of 25 AWG bare copper\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eCross-linked polyethylene (GXL)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength per color\u003c\/td\u003e\n\u003ctd\u003e25 ft coil each\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-51C to +125C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003e60 volts rms\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eColors included\u003c\/td\u003e\n\u003ctd\u003eBlack, White, Red, Green, Yellow, Brown, Blue, Orange, Grey, Light Blue, Purple, Pink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe AC\/DC 12 AWG GXL 12-color kit is a practical, cost-effective choice for installers who need flexible, true copper wiring with clear identification. It covers most automotive and marine low-voltage needs with a durable GXL jacket and convenient 25 ft coils, making it good value for wiring harnesses, audio systems and accessory runs where color coding matters.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this wire suitable for engine bay use?\u003c\/strong\u003e\u003cbr\u003eYes; the GXL insulation and the -51C to +125C rating make it appropriate for typical engine bay temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the conductors solid or stranded?\u003c\/strong\u003e\u003cbr\u003eThe product uses stranded conductors: 19 strands of 25 AWG bare copper per 12 AWG conductor, offering flexibility for routing and termination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is each color run?\u003c\/strong\u003e\u003cbr\u003eEach of the 12 colors is supplied as a 25 ft coil, which suits multiple runs but may be short if you need long single-color lengths.\u003c\/p\u003e","brand":"ACDC","offers":[{"title":"Default Title","offer_id":48644746084571,"sku":"B082VMNZKQ","price":135.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81QukKpJLJL._AC_SL1500.jpg?v=1778600114","url":"https:\/\/gearmusthave.com\/products\/ac-dc-12-awg-gxl-automotive-wire-12-colors-25-ft-coils","provider":"GearMustHave","version":"1.0","type":"link"}