Semi Truck 7-Way ABS Coiled Cable – 12 ft (Green Jacket)
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DESCRIPTION
Keep your trailer lights and ABS system powered reliably with the ROADWEST 7 Way Plug ABS Coiled Cable Assembly. This heavy-duty 12 ft green ABS power line is designed for semi trucks, tractors and trailers, delivering dependable power to brake lights, turn signals, marker lights and ABS circuits.
Built with high-quality copper conductors and a tough coiled green jacket, this trailer cable offers excellent flexibility, kink resistance and abrasion resistance in demanding road conditions. The overmolded SAE J560 plugs help seal out dirt and moisture, while zinc die-cast shells and brass fittings provide long-lasting durability for fleets and owner-operators.
Whether you’re replacing a worn trailer power cord or outfitting a new tractor-trailer, this 7-way ABS coiled cable is a smart choice for North American heavy-duty truck and trailer wiring.
- Heavy-duty 7-way ABS power line – Coiled trailer cable assembly for semi trucks, tractors and trailers that powers brake lights, turn signals, running lights and ABS circuits.
- High-quality materials – ABS coiled cable is built with high-quality copper conductors and a durable green jacket that resists kinking and abrasion in everyday use.
- 12 ft working length – Approx. 12 ft / 144 in / 365 cm length provides excellent reach between tractor and trailer while the coil design keeps excess cable off the ground.
- Correct wire gauges – 7-conductor cable with 4 wires 12 AWG, 2 wires 12 AWG, 1 wire 10 AWG to handle trailer lighting and ABS loads reliably.
- Overmolded SAE J560 plugs – Composite overmolded 7-way plugs protect contacts from water and dirt and help prevent cable twisting where it enters the plug housing.
- Durable plug construction – Industry-standard zinc die-cast SAE J560 “Buffalo” plugs with 1/2" swivel brass fittings for strong mechanical performance and secure connections.
- Corrosion-resistant contacts – Plated electrical contacts deliver good conductivity and resist corrosion for a long service life in harsh environments.
- Ideal for fleets and owner-operators – A practical replacement or upgrade cable for Freightliner, Kenworth, Peterbilt, Volvo, International and other tractor-trailer combinations using a 7-way plug.
Package Includes:
- 1 × 7 Way ABS Coiled Power Cable Assembly (Green 12 ft)
| Brand | ROADWEST |
|---|---|
| Product Type | 7 Way ABS Coiled Power Cable Assembly |
| Application | Semi truck tractor-trailer wiring, power and brake lights, ABS power line |
| Connector Standard | SAE J560 7-way plugs (Buffalo style) |
| Cable Length | 12 ft / 144 in / 365 cm (coiled) |
| Wire Gauge | 4 wires 12 AWG, 2 wires 12 AWG, 1 wire 10 AWG |
| Conductor Material | High-quality copper |
| Outer Jacket | Green ABS-rated coiled jacket, kink and abrasion resistant |
| Plug Housing | Composite overmolded plugs with zinc die-cast shells |
| Fittings | 1/2" swivel brass fittings |
| Weight | Approx. 91.7 oz / 5.7 lbs / 2.6 kg |
| Features | Overmolded plugs, plated contacts, UV-resistant, resists cable kinking and twisting |
| Ideal For | Fleet operators, owner-operators and shops needing a durable trailer power cord for North American heavy-duty trucks |
| Installation | Connect 7-way plugs to tractor and trailer sockets; verify proper pin-out and lighting function before returning to service |
Shipping Policy
Shipping Policy
Most ROADWEST orders are processed from our U.S. warehouses within 1–2 business days (Monday–Friday, excluding major U.S. holidays).
We currently ship within the United States only and do not deliver to P.O. Boxes, APO/FPO/DPO addresses, or international addresses.
- Shipping Area: United States only
- Process Time: In-stock items are usually processed within 1–2 business days (Mon–Fri, excluding major U.S. holidays)
- Delivery Method: Standard ground for most items; LTL freight for oversized or extra-heavy parts
- Delivery Time: After shipment, delivery typically takes 3–7 business days, depending on item size, destination, and carrier performance
- Returns: Most unused items may be returned within 30 days of delivery, subject to inspection and our return guidelines
For full details, please review our Shipping Policy and Easy Return & Refund Policy before placing your order.
Warranty
Warranty
ROADWEST stands behind the parts we sell. Unless otherwise stated on the product page, your purchase is covered by a 1-Year Limited Warranty against manufacturing defects under normal use.
What’s covered
- Defects in materials or workmanship
- Premature failure caused by factory-related issues
What’s not covered
- Normal wear and tear, cosmetic aging, corrosion from environment/road salt
- Damage from improper installation, incorrect wiring, modifications, misuse, or accidents
- Labor costs (installation/removal), downtime, towing, or other indirect costs
How to file a claim
Contact us with:
- Order number
- Product name / SKU
- Clear photos or a short video showing the issue
If approved, ROADWEST will provide an appropriate resolution (replacement parts, replacement unit, or refund/credit).
Please do not send items back without return authorization.
For more details, see our Shipping Policy, Easy Return & Refund Policy, and Warranty pages.

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$47.49 USD