32-Foot Trailer Wiring Harness – 6-Way M970 Plug

Wire compatible trailer electrical and lighting systems with this 32-foot Trailer Wiring Harness featuring a 6-way M970 plug. With 384 inches of routing length, this extended harness is designed for longer trailer applications requiring additional wiring reach. Ideal for equipment trailers, enclosed trailers, cargo trailers, utility trailers, commercial trailers, specialty trailers, and OEM trailer builds.

SKU: L12-0390
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The 32-Foot Trailer Wiring Harness with 6-Way M970 Plug provides an extended electrical wiring solution for compatible trailer lighting and electrical systems.

Measuring approximately 32 feet (384 inches) long, this harness provides substantial routing length for larger trailers where electrical wiring needs to travel farther along the trailer frame.

The harness features a 6-way M970 plug, providing a dedicated connection point for compatible trailer electrical components and lighting systems using the M970 connector configuration.

The extended 32-foot length makes this harness particularly useful for longer cargo, enclosed, equipment, utility, commercial, and specialty trailers where shorter harnesses may not provide enough routing distance.

For trailer manufacturers and OEM applications, a preconfigured harness can simplify production by reducing the amount of individual wire routing, termination, and splicing required during trailer assembly.

It is also well suited for replacement and repair applications. Trailer wiring is routinely exposed to vibration, road debris, moisture, abrasion, and changing weather conditions. When an existing harness becomes damaged or compromised, replacing the complete assembly can provide a cleaner solution than repairing multiple sections individually.

For trailer repair facilities, fleet maintenance departments, and upfitters, the 32-foot configuration provides additional flexibility for servicing larger trailers requiring longer wiring runs.

Whether you're manufacturing a new trailer, replacing an existing harness, or completing a custom electrical installation, this 32-Foot Trailer Wiring Harness with 6-Way M970 Plug provides the extended reach needed for compatible trailer electrical systems.

Specifications

SpecificationDetails
Product TypeTrailer Wiring Harness
Overall Length32 ft / 384"
Connector TypeM970 Plug
Connector Configuration6-Way
M970 Plug IncludedYes
FunctionTrailer Electrical / Lighting Wiring
Application TypeReplacement / OEM / New Installation
Primary MarketsTrailer / Commercial Trailer / OEM

Features

  • 32-foot trailer wiring harness
  • Approximately 384 inches long
  • Equipped with a 6-way M970 plug
  • Preconfigured trailer wiring solution
  • Extended length for larger trailer applications
  • Provides flexible routing along longer trailer frames
  • Helps reduce individual wire splicing and termination
  • Excellent for trailer lighting and electrical wiring
  • Ideal for equipment trailers
  • Great for cargo and enclosed trailers
  • Suitable for utility trailers
  • Excellent for commercial trailers
  • Useful for specialty trailer applications
  • Great for trailer manufacturers and upfitters
  • Ideal for OEM trailer wiring
  • Suitable for replacement and repair applications

Applications & Compatibility

Designed for compatible trailer electrical systems requiring a 32-foot wiring harness with a 6-way M970 plug.

Common applications may include equipment trailers, cargo trailers, enclosed trailers, utility trailers, commercial trailers, specialty trailers, and OEM trailer builds.

The longer 32-foot / 384-inch configuration is particularly useful for trailers requiring additional wiring distance between electrical connection points.

Fitment Note: Verify the 6-way M970 connector, pin configuration, circuit assignments, required harness length, voltage, routing requirements, and trailer electrical-system compatibility before installation.

Marketing Callout

32 FEET. M970 CONNECTION. PLENTY OF ROOM TO ROUTE.

For longer trailer builds, wiring length matters. With 384 inches of harness and a 6-way M970 plug, this setup gives compatible trailer electrical systems the extra reach needed for a clean installation.

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