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Knox Trailers · Electrical & Lighting
EL870800
In stock · ships from Knoxville
This is a 7-conductor green-jacketed trailer cable, sold by the foot, designed to connect a semi-truck to a trailer.
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Verified fitment for 1 applications
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Universal fitment for heavy-duty trucks and trailers with 7-way wiring. Verify plug compatibility with your specific vehicle.
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It contains four 12-gauge wires for lighting and standard signals, two 10-gauge wires for higher-current circuits, and one heavy 8-gauge wire for main power or ABS systems. The cable is built to withstand harsh conditions—it resists gasoline, water, abrasion, cutting, ozone, and sunlight, and remains flexible in extreme cold. You'd replace it when your existing cable is damaged, corroded, or too short for your rig.
Part Number: EL870800
CABLE, 7-WAY GREEN PER FT
Unit: ea
Dealer: Knox Trailers
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Parts commonly needed alongside electrical & lighting
