Hoses, Tubes & Cables
Trailer Seven-Core Coiled Cable
Seven conductors do not guarantee the same cable. Connector standard, pin assignment, coil length and end orientation must match the tractor and trailer connection.
Quote basis: product reference, fitment, quantity, packing and delivery term.
- Connector pair and pin-face photos
- Approved pin assignment and wire requirement
- Relaxed length, working length and coil recovery
B2B
Product sourcing details
- Application
- For electrical connection between a tractor and semi-trailer where the required plugs, pin assignment and working extension are defined.
- Fitment check
- Send connector photos from the pin side, plug or socket reference, pin assignment, cable core requirement, relaxed and working length, and the destination project specification.
- Inspection focus
- Verify connector shell, pin count and arrangement, wiring continuity against the approved pin map, coil recovery and agreed cable length.
- Packing and labeling
- Secure both connectors so pins are not loaded during transit. Label the pin map, connector pair and cable length on each inner box or bag.
FAQ
Trailer Seven-Core Coiled Cable buying questions
For electrical connection between a tractor and semi-trailer where the required plugs, pin assignment and working extension are defined.
Are all seven-core trailer cables wired the same?
Do not assume so. Confirm connector standard and pin assignment with a diagram or continuity record.
Which cable length should I provide?
Give both relaxed coil length and required working extension, plus straight-tail lengths at both ends.
Can connector and cable colors be customized?
Submit color references, marking artwork and the approved electrical specification for project review.
Request a quote
Send your parts list
Include the OE number, truck model, quantity and destination. We will check fitment before quoting.
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