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Automann · Electrical & Lighting
178.2011
In stock · ships from Knoxville
This is a 4-gauge, 12-inch woven ground strap for heavy-duty trucks and trailers.
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Universal fit; verify lug hole diameter and mounting points match your specific truck or trailer application.
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It provides a flexible, low-resistance electrical connection from the battery, engine, or cab to the chassis ground. Over time, ground straps can corrode, fray, or loosen, causing starting issues, dim lights, or intermittent faults. Replacing a worn strap with this Automann part restores solid grounding and reliable electrical performance.
Part Number: 178.2011
GROUND STRAP WOVEN 4GA. 12
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
