Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Phillips Industries · Electrical & Lighting
PHL23-2628
In stock · ships from Knoxville
This is a 15-foot coiled electrical cable assembly that connects a dual-pole plug on the tractor (typically a 7-way socket) to a single-pole plug on a trailer's liftgate battery pack.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Autocar
Freightliner
Other applications
Autocar
Freightliner
Other applications
While the cable fits many tractor/trailer combinations with a dual-pole socket, it is specifically designed for liftgate charging applications. Do not use it for pulling power directly from the tractor battery; it is intended to charge the trailer's onboard battery pack.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 9 of 9.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It allows the tractor to charge the trailer's liftgate batteries while driving, so the liftgate has power when you arrive. You replace this cable when it becomes worn, corroded, frayed, or when retrofitting a trailer with a liftgate charging system. It's built with heavy-duty zinc die-cast plugs and fine-strand copper wire for good flexibility and durability.
Part Number: PHL23-2628
CABLE ASSY., DUAL POLE -
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting