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The LED Autolamps 5C670C is a 6.7-metre 5-core lamp-to-lamp cable that forms the primary wiring trunk of the LED Autolamps trailer harness system, running the lighting signal between lamps along the trailer's body. Unlike the short 5C550C stub cable used for gooseneck lamp connections, the 5C670C is the long-run cable designed to carry all five lighting signals tail/marker, LHS indicator, RHS indicator, brake/stop, and earth, the full length of the trailer from lamp to lamp.
Suited to trailers from 3.7 to 12 metres, the 5C670C uses 100% waterproof plugs and tinned copper conductors throughout, with accessory wires for connecting 2-core marker and licence plate cables along the run. No assembly tools are required, and the system is designed to cut installation time by up to 70% compared to traditional wiring methods. Backed by a 5-year warranty.
| Specification | Detail |
|---|---|
| SKU | 5C670C |
| Type | Wiring harness / lamp-to-lamp cable |
| Core count | 5 core |
| Cable length | 6.7 metres |
| Application | Lamp-to-lamp main run |
| Trailer length range | 3.7m to 12m |
| Plugs | 100% waterproof |
| Conductor material | Tinned copper |
| Assembly tools required | No |
| Pack quantity | Not specified |
| Weight | 0.42kg |
| Warranty | 5 years |
0.42kg
The 5C670C is the 6.7-metre main run cable that carries the wiring signal between lamps along the trailer body. The 5C550C is a short 550mm stub cable specifically for gooseneck lamp connections. Both are 5-core and waterproof but serve different roles within the LED Autolamps harness system.
The 5C670C is the trunk cable — it runs the full length of the trailer, connecting lamps along the run and distributing all five trailer lighting signals from one end to the other. Short stub cables (like the 5C550C) then branch off to connect individual gooseneck lamps.
At 6.7 metres, this cable suits the lamp-to-lamp run on most trailers up to 12 metres in total length. The number of cables required depends on your trailer's lamp positions and configuration.
The supplier lists this as a "Pack" but does not specify the quantity included.
The 2C accessory wires allow 2-core marker lights and licence plate lights to be connected directly off the main 5-core run without running separate wiring loops to each fixture — saving time and keeping the wiring neat.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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