{"title":"Electrical \u0026 Trailer Connection Cables","description":"","products":[{"product_id":"atx4321-coiled-electrical-cable-12ft","title":"Coiled Electrical Power Cable 30-4321DSP – 12 FT – Alltrux ATX4321","description":"\u003cp data-start=\"1263\" data-end=\"1667\"\u003eThe Alltrux ATX4321 Coiled Electrical Power Cable replaces OEM 30-4321DSP and is designed to provide dependable tractor-to-trailer electrical connectivity for heavy-duty truck applications. This 12-foot coiled cable supplies consistent electrical power for trailer lighting, ABS systems, and auxiliary circuits while maintaining proper tension and flexibility during articulation and coupling operations.\u003c\/p\u003e\n\u003cp data-start=\"1669\" data-end=\"2077\"\u003eCoiled power cables are critical for ensuring uninterrupted electrical communication between tractor and trailer. A high-quality coiled cable helps prevent lighting failures, ABS communication issues, and electrical connection wear caused by constant movement, vibration, and environmental exposure. Replacing worn or damaged cables supports safe trailer operation and reliable electrical system performance.\u003c\/p\u003e\n\u003cp data-start=\"2079\" data-end=\"2435\"\u003eEngineered for commercial fleet and vocational trucking environments, this 12-foot coiled electrical cable delivers durability, flexibility, and consistent electrical transfer for daily hauling operations. Always verify connector style, pin configuration, and cable length requirements prior to installation to ensure proper fitment and dependable service.\u003c\/p\u003e\n\u003ch2 data-start=\"2442\" data-end=\"2456\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2457\" data-end=\"2767\"\u003eDirect replacement for OEM 30-4321DSP\u003cbr data-start=\"2494\" data-end=\"2497\"\u003eAlltrux Part Number: ATX4321\u003cbr data-start=\"2525\" data-end=\"2528\"\u003eCoiled electrical power cable for tractor-trailer connections\u003cbr data-start=\"2589\" data-end=\"2592\"\u003e12-foot length for flexible routing and reach\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eSupports trailer lighting, ABS, and auxiliary electrical circuits\u003cbr data-start=\"2705\" data-end=\"2708\"\u003eCoiled design helps reduce cable drag and connection wear\u003c\/p\u003e\n\u003ch3 data-start=\"2774\" data-end=\"2800\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2801\" data-end=\"3066\"\u003eBrand: Alltrux\u003cbr data-start=\"2815\" data-end=\"2818\"\u003ePart Number: ATX4321\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eOEM Cross Reference: 30-4321DSP\u003cbr data-start=\"2872\" data-end=\"2875\"\u003eProduct Type: Coiled Electrical Power Cable\u003cbr data-start=\"2918\" data-end=\"2921\"\u003eSystem: Trailer Electrical Connection\u003cbr data-start=\"2958\" data-end=\"2961\"\u003eLength: 12 FT\u003cbr data-start=\"2974\" data-end=\"2977\"\u003eCondition: New Aftermarket\u003cbr data-start=\"3003\" data-end=\"3006\"\u003eApplication: Heavy-Duty Tractor-Trailer Electrical Systems\u003c\/p\u003e\n\u003ch4 data-start=\"3073\" data-end=\"3091\"\u003eCross References\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003eOEM: 30-4321DSP\u003cbr data-start=\"3107\" data-end=\"3110\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003eALLTRUX: ATX4321\u003c\/li\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003ePHILLIPS: 304321\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150916841652,"sku":"ATX4321","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ATX4321.jpg?v=1771763002"},{"product_id":"atx4621-coiled-electrical-cable-15ft","title":"Coiled Electrical Power Cable 30-4621DSP – 15 FT – Alltrux ATX4621","description":"\u003cp data-start=\"1360\" data-end=\"1773\"\u003eThe Alltrux ATX4621 Coiled Electrical Power Cable replaces OEM 30-4621DSP and is designed to provide dependable tractor-to-trailer electrical connectivity for heavy-duty truck applications. This 15-foot coiled cable delivers consistent electrical power for trailer lighting, ABS systems, and auxiliary circuits while maintaining proper tension and flexibility during articulation and frequent coupling operations.\u003c\/p\u003e\n\u003cp data-start=\"1775\" data-end=\"2237\"\u003eCoiled electrical power cables are essential for maintaining reliable communication between tractor and trailer electrical systems. A durable coiled cable helps prevent lighting failures, ABS signal interruptions, and connection wear caused by constant movement, vibration, and environmental exposure. Replacing worn or damaged cables supports safe trailer operation and consistent electrical system performance across fleet and vocational trucking environments.\u003c\/p\u003e\n\u003cp data-start=\"2239\" data-end=\"2545\"\u003eBuilt for demanding commercial service, this 15-foot coiled electrical cable offers extended reach, flexibility, and durability for daily hauling operations. Always verify connector style, pin configuration, and cable length requirements prior to installation to ensure proper fitment and reliable service.\u003c\/p\u003e\n\u003ch2 data-start=\"2552\" data-end=\"2566\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2567\" data-end=\"2883\"\u003eDirect replacement for OEM 30-4621DSP\u003cbr data-start=\"2604\" data-end=\"2607\"\u003eAlltrux Part Number: ATX4621\u003cbr data-start=\"2635\" data-end=\"2638\"\u003eCoiled electrical power cable for tractor-trailer connections\u003cbr data-start=\"2699\" data-end=\"2702\"\u003e15-foot length for extended routing and flexibility\u003cbr data-start=\"2753\" data-end=\"2756\"\u003eSupports trailer lighting, ABS, and auxiliary electrical circuits\u003cbr data-start=\"2821\" data-end=\"2824\"\u003eCoiled design helps reduce cable drag and connection wear\u003c\/p\u003e\n\u003ch3 data-start=\"2890\" data-end=\"2916\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2917\" data-end=\"3182\"\u003eBrand: Alltrux\u003cbr data-start=\"2931\" data-end=\"2934\"\u003ePart Number: ATX4621\u003cbr data-start=\"2954\" data-end=\"2957\"\u003eOEM Cross Reference: 30-4621DSP\u003cbr data-start=\"2988\" data-end=\"2991\"\u003eProduct Type: Coiled Electrical Power Cable\u003cbr data-start=\"3034\" data-end=\"3037\"\u003eSystem: Trailer Electrical Connection\u003cbr data-start=\"3074\" data-end=\"3077\"\u003eLength: 15 FT\u003cbr data-start=\"3090\" data-end=\"3093\"\u003eCondition: New Aftermarket\u003cbr data-start=\"3119\" data-end=\"3122\"\u003eApplication: Heavy-Duty Tractor-Trailer Electrical Systems\u003c\/p\u003e\n\u003ch4 data-start=\"3189\" data-end=\"3207\"\u003eCross References\u003c\/h4\u003e\n\u003cp data-start=\"3208\" data-end=\"3242\"\u003eOEM: 30-4621DSP\u003cbr data-start=\"3223\" data-end=\"3226\"\u003eALLTRUX: ATX4621\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150916874420,"sku":"ATX4621","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ATX4621.jpg?v=1771763757"},{"product_id":"atxdtf16-double-hose-tender-16in","title":"ATXDTF16 Double Hose Tender – 16 Inch","description":"\u003cp data-start=\"1450\" data-end=\"1838\"\u003eThe Alltrux ATXDTF16 Double Hose Tender replaces OEM 17-420 and is designed to support and organize tractor-to-trailer air lines in heavy-duty truck applications. This 16-inch hose tender helps maintain proper routing and tension of air brake hoses, reducing line wear, preventing tangling, and improving overall trailer connection durability during daily coupling and hauling operations.\u003c\/p\u003e\n\u003cp data-start=\"1840\" data-end=\"2239\"\u003eHose tenders play an important role in protecting air lines from excessive bending, abrasion, and premature failure caused by constant articulation between tractor and trailer. By properly supporting the service and emergency air lines, the tender helps extend hose life, maintain consistent air flow, and support reliable air brake system performance in demanding fleet and vocational environments.\u003c\/p\u003e\n\u003cp data-start=\"2241\" data-end=\"2564\"\u003eBuilt for heavy-duty commercial trucking service, this double hose tender provides durable support and organized line management for safer and more efficient tractor-trailer connections. Always verify mounting configuration and clearance requirements prior to installation to ensure proper fitment and optimal hose routing.\u003c\/p\u003e\n\u003ch2 data-start=\"2571\" data-end=\"2585\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2586\" data-end=\"2903\"\u003eDirect replacement for OEM 17-420\u003cbr data-start=\"2619\" data-end=\"2622\"\u003eAlltrux Part Number: ATXDTF16\u003cbr data-start=\"2651\" data-end=\"2654\"\u003e16-inch double hose tender for tractor-trailer air lines\u003cbr data-start=\"2710\" data-end=\"2713\"\u003eHelps support and organize service and emergency air hoses\u003cbr data-start=\"2771\" data-end=\"2774\"\u003eReduces hose wear, tangling, and abrasion during operation\u003cbr data-start=\"2832\" data-end=\"2835\"\u003eDesigned for heavy-duty truck and fleet trailer connection systems\u003c\/p\u003e\n\u003ch3 data-start=\"2910\" data-end=\"2936\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2937\" data-end=\"3204\"\u003eBrand: Alltrux\u003cbr data-start=\"2951\" data-end=\"2954\"\u003ePart Number: ATXDTF16\u003cbr data-start=\"2975\" data-end=\"2978\"\u003eOEM Cross Reference: 17-420\u003cbr data-start=\"3005\" data-end=\"3008\"\u003eProduct Type: Double Hose Tender\u003cbr data-start=\"3040\" data-end=\"3043\"\u003eSystem: Trailer Air Line \/ Connection Support\u003cbr data-start=\"3088\" data-end=\"3091\"\u003eLength: 16 Inch\u003cbr data-start=\"3106\" data-end=\"3109\"\u003eCondition: New Aftermarket\u003cbr data-start=\"3135\" data-end=\"3138\"\u003eApplication: Heavy-Duty Tractor-Trailer Air Line Support Systems\u003c\/p\u003e\n\u003ch4 data-start=\"3211\" data-end=\"3229\"\u003eCross References\u003c\/h4\u003e\n\u003cp data-start=\"3230\" data-end=\"3261\"\u003eOEM: 17-420\u003cbr data-start=\"3241\" data-end=\"3244\"\u003eALLTRUX: ATXDTF16\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150916907188,"sku":"ATXDTF16","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ATXDTF16_40a73d68-3c93-481a-9191-6a4abffed4f0.jpg?v=1771763996"},{"product_id":"curt-spectrum-trailer-brake-controller-51170-proportional-dash-mount-brake-control","title":"CURT Spectrum Trailer Brake Controller 51170 – Proportional Dash-Mount Brake Control","description":"\u003cp data-start=\"199\" data-end=\"390\"\u003e\u003cstrong data-start=\"199\" data-end=\"390\"\u003eCURT 51170 brake controller • Spectrum trailer brake controller • proportional trailer brake control • dash mount brake controller • electric trailer brake controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"805\"\u003eThe \u003cstrong data-start=\"396\" data-end=\"444\"\u003eCURT 51170 Spectrum Trailer Brake Controller\u003c\/strong\u003e is a clean, modern proportional brake control designed for drivers who want smooth trailer braking without a bulky controller mounted under the dash. The Spectrum uses a separate hidden main module and a compact dash-mounted rotary knob, giving the cab a clean OEM-style appearance while still providing precise brake control for trailers with electric brakes.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1206\"\u003eUnlike traditional box-style brake controllers, the CURT Spectrum keeps the main control module mounted out of sight behind the dash. The visible control is a low-profile rotary knob with a push-button center and a 10-bar tri-color LED indicator. This allows the driver to adjust brake output, monitor braking activity, and access manual override while keeping the dash professional and uncluttered.\u003c\/p\u003e\n\u003cp data-start=\"1208\" data-end=\"1571\"\u003eThis controller uses a \u003cstrong data-start=\"1231\" data-end=\"1260\"\u003etriple-axis accelerometer\u003c\/strong\u003e to detect vehicle movement and apply trailer brakes in proportion to the tow vehicle’s braking. That means smoother, more responsive stops compared to basic time-delay controllers. Automatic leveling and calibration also make setup easier, helping eliminate the need for constant adjustment after installation.\u003c\/p\u003e\n\u003cp data-start=\"1573\" data-end=\"1828\"\u003eDesigned for trailers with \u003cstrong data-start=\"1600\" data-end=\"1616\"\u003e1 to 3 axles\u003c\/strong\u003e, the CURT Spectrum 51170 is a strong option for towing utility trailers, enclosed trailers, car haulers, equipment trailers, livestock trailers, camper trailers, and other trailers equipped with electric brakes.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1830\" data-end=\"1845\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1847\" data-end=\"2664\"\u003e\n\u003cli data-section-id=\"bz4cn0\" data-start=\"1847\" data-end=\"1917\"\u003eProportional trailer brake controller for smooth, responsive braking\u003c\/li\u003e\n\u003cli data-section-id=\"a3i8z4\" data-start=\"1918\" data-end=\"1989\"\u003eControls trailer brake settings with a simple push-button rotary knob\u003c\/li\u003e\n\u003cli data-section-id=\"1mmehdi\" data-start=\"1990\" data-end=\"2046\"\u003eClean dash-mounted interface with OEM-style appearance\u003c\/li\u003e\n\u003cli data-section-id=\"qdtm3x\" data-start=\"2047\" data-end=\"2116\"\u003e10-bar tri-color LED display for brake output and status indication\u003c\/li\u003e\n\u003cli data-section-id=\"1f2evv3\" data-start=\"2117\" data-end=\"2175\"\u003eSeparate main module mounts out of sight behind the dash\u003c\/li\u003e\n\u003cli data-section-id=\"1qw9147\" data-start=\"2176\" data-end=\"2248\"\u003eTriple-axis motion-sensing accelerometer for accurate braking response\u003c\/li\u003e\n\u003cli data-section-id=\"x529t5\" data-start=\"2249\" data-end=\"2305\"\u003eAutomatic leveling and calibration help simplify setup\u003c\/li\u003e\n\u003cli data-section-id=\"17k7uvq\" data-start=\"2306\" data-end=\"2351\"\u003eCompatible with trailers using 1 to 3 axles\u003c\/li\u003e\n\u003cli data-section-id=\"1rq4rsa\" data-start=\"2352\" data-end=\"2381\"\u003eFully functional in reverse\u003c\/li\u003e\n\u003cli data-section-id=\"1qn3qnx\" data-start=\"2382\" data-end=\"2447\"\u003eUser-selectable power output and trailer brake light activation\u003c\/li\u003e\n\u003cli data-section-id=\"ee6ug2\" data-start=\"2448\" data-end=\"2503\"\u003eManual override accessible with the press of a button\u003c\/li\u003e\n\u003cli data-section-id=\"14tdoec\" data-start=\"2504\" data-end=\"2569\"\u003eTwo installation options: drill mount or surface adhesive mount\u003c\/li\u003e\n\u003cli data-section-id=\"184co4\" data-start=\"2570\" data-end=\"2626\"\u003eBuilt-in reverse polarity and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1hgzo0t\" data-start=\"2627\" data-end=\"2664\"\u003eLimited lifetime warranty from CURT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2666\" data-end=\"2693\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"2695\" data-end=\"3352\"\u003e\n\u003cli data-section-id=\"3lt4ih\" data-start=\"2695\" data-end=\"2708\"\u003eBrand: CURT\u003c\/li\u003e\n\u003cli data-section-id=\"ji9vro\" data-start=\"2709\" data-end=\"2729\"\u003ePart Number: 51170\u003c\/li\u003e\n\u003cli data-section-id=\"1j8yvcn\" data-start=\"2730\" data-end=\"2770\"\u003eProduct Type: Trailer Brake Controller\u003c\/li\u003e\n\u003cli data-section-id=\"favcya\" data-start=\"2771\" data-end=\"2789\"\u003eSeries: Spectrum\u003c\/li\u003e\n\u003cli data-section-id=\"pbiz5k\" data-start=\"2790\" data-end=\"2827\"\u003eBrake Controller Type: Proportional\u003c\/li\u003e\n\u003cli data-section-id=\"437wc9\" data-start=\"2828\" data-end=\"2865\"\u003eAxle Capacity: 1 to 3 trailer axles\u003c\/li\u003e\n\u003cli data-section-id=\"1ymgxm8\" data-start=\"2866\" data-end=\"2916\"\u003eBrake System Compatibility: 2 to 6 brake systems\u003c\/li\u003e\n\u003cli data-section-id=\"wustnl\" data-start=\"2917\" data-end=\"2953\"\u003eDisplay Type: 10-bar LED indicator\u003c\/li\u003e\n\u003cli data-section-id=\"10whp5g\" data-start=\"2954\" data-end=\"2997\"\u003eInterface Style: Dash-mounted rotary knob\u003c\/li\u003e\n\u003cli data-section-id=\"1h3kvz8\" data-start=\"2998\" data-end=\"3041\"\u003eAccelerometer: Triple-axis motion sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1ub7w0p\" data-start=\"3042\" data-end=\"3063\"\u003eLeveling: Automatic\u003c\/li\u003e\n\u003cli data-section-id=\"1mdstrm\" data-start=\"3064\" data-end=\"3111\"\u003eReverse Function: Fully functional in reverse\u003c\/li\u003e\n\u003cli data-section-id=\"1x0aqju\" data-start=\"3112\" data-end=\"3145\"\u003eSmart Technology Compatible: No\u003c\/li\u003e\n\u003cli data-section-id=\"1ckr1v9\" data-start=\"3146\" data-end=\"3176\"\u003eTrailer Disconnect Alarm: No\u003c\/li\u003e\n\u003cli data-section-id=\"1265con\" data-start=\"3177\" data-end=\"3206\"\u003eWiring Harness Included: No\u003c\/li\u003e\n\u003cli data-section-id=\"1px7eyl\" data-start=\"3207\" data-end=\"3258\"\u003eEstimated Installation Time: Approximately 1 hour\u003c\/li\u003e\n\u003cli data-section-id=\"1vmk5a\" data-start=\"3259\" data-end=\"3314\"\u003eMounting Style: Drill mount or adhesive surface mount\u003c\/li\u003e\n\u003cli data-section-id=\"tn9hf9\" data-start=\"3315\" data-end=\"3352\"\u003eWarranty: Limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"5jd4hx\" data-start=\"3354\" data-end=\"3382\"\u003eApplications \/ System Use\u003c\/h2\u003e\n\u003cp data-start=\"3384\" data-end=\"3522\"\u003eThe CURT 51170 Spectrum Brake Controller is used to control electric trailer brakes from inside the tow vehicle. It is commonly used with:\u003c\/p\u003e\n\u003cul data-start=\"3524\" data-end=\"3728\"\u003e\n\u003cli data-section-id=\"1c359pq\" data-start=\"3524\" data-end=\"3542\"\u003eUtility trailers\u003c\/li\u003e\n\u003cli data-section-id=\"1hc9eev\" data-start=\"3543\" data-end=\"3562\"\u003eEnclosed trailers\u003c\/li\u003e\n\u003cli data-section-id=\"5j9dgs\" data-start=\"3563\" data-end=\"3576\"\u003eCar haulers\u003c\/li\u003e\n\u003cli data-section-id=\"tncjwk\" data-start=\"3577\" data-end=\"3597\"\u003eEquipment trailers\u003c\/li\u003e\n\u003cli data-section-id=\"flmxlk\" data-start=\"3598\" data-end=\"3618\"\u003eLivestock trailers\u003c\/li\u003e\n\u003cli data-section-id=\"fip8h2\" data-start=\"3619\" data-end=\"3636\"\u003eCamper trailers\u003c\/li\u003e\n\u003cli data-section-id=\"1jy37dq\" data-start=\"3637\" data-end=\"3680\"\u003eBoat trailers with electric brake systems\u003c\/li\u003e\n\u003cli data-section-id=\"1def5lj\" data-start=\"3681\" data-end=\"3728\"\u003eWork trailers and general towing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3730\" data-end=\"3880\"\u003eThis brake controller is ideal for drivers who want reliable trailer braking performance while keeping the vehicle interior clean and factory-looking.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wh2x4q\" data-start=\"3882\" data-end=\"3907\"\u003eImportant Fitment Note\u003c\/h2\u003e\n\u003cp data-start=\"3909\" data-end=\"4139\"\u003eThis brake controller \u003cstrong data-start=\"3931\" data-end=\"3968\"\u003edoes not include a wiring harness\u003c\/strong\u003e. A vehicle-specific CURT brake controller harness or universal wiring may be required depending on the tow vehicle. Always verify wiring requirements before installation.\u003c\/p\u003e","brand":"NTP","offers":[{"title":"Default Title","offer_id":44183276716212,"sku":"51170","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ImageServerAPI_b49adb4d-78eb-4d0b-97ff-80a43dfc4cf4.jpg?v=1777042076"}],"url":"https:\/\/parts.rodoc.com\/en-ca\/collections\/electrical-trailer-connection-cables.oembed","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}