Harness Master

Electrical Wiring Service

What is a Cable Harness?

A cable harness, also known as a wire harness, cable assembly, wiring assembly or wiring loom, is an assembly of electrical cables or wires. The cables are bound together by a durable material such as rubber, vinyl, electrical tape, conduit, a weave of extruded string, or a combination of these.[2] Wikipedia

If you want the quality you would expect from the dealership, but with a more personal and friendly atmosphere, you have found it.

Electrical Wiring Harness Service

We offer:

  • Custom made loom braiding service.
  • Labelling machine
  • Wire harness loom
  • Design and fabrication of wiring harness.
  • Source replacement EFI Connectors

Come to us for our electrical wiring harness service.  We will make sure your wiring is first class. After all, we are the Harness Masters.

Harness Braiding

Electrical wire Braiding Service
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Braid is composed of PVC coated nylon threads woven tightly around an electrical harness/loom. Braiding is important for electrical harnesses as it extends the service life of harnesses by providing a protective layer from chafing, heat, oil, antifreeze, hydraulic fluid, cold flexibility, fire resistance, moisture and other wear and tear to electrical harnesses. It also provides a uniform surface.

We stock two High-Performance ranges of yarn: VN-4400S & VN-4000S. Vinyl coated nylon yarn performs at higher temperatures for extended periods while retaining the properties of high fire retardancy, abrasion and oil resistance. Meets MVSS 302, SAE J369, UL94 V-0 at 125 mL.

Effects of Common Vehicle Fluids
24 Hours at 200°F        VN-4400S/4000S

Grease 4 0                                           0                                          
Motor Oil 10 w 30                          1          
Battery Acid                                       2            
Anti Freeze                                         0            
Windshield Wiper Fluid               2             
Hydraulic Fluid                                  0             
Gunk                                                       0             
Relative Abrasion Resistance    2           

Fluid Rating System
Abrasion Rating System    0 = No Effect
0 = No Effect    5 = Significant Embrittlement
5 = Significant Embrittlement

VN-4400S              VN-4000S
Diameter
0.28” (0.71 mm)     0.040" (1.02 mm)
Tensile Strength            
15 lbs (6.80 kg)      22 lbs (9.97 kg)
Thermal Properties      
Cold Flex Tolerance
-65°F (-54°C)            65°F (-54°C)
Recommended Maximum Serv. Temp.
280°F (138°C)          280°F (138°C)                                    
Colour Range             
Yellow, Black              
Yellow, Black, Green,
Red, Blue, Orange 
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Custom wiring loom

 

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Custom wiring loom braided for 13b running Mico-tec ECU

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Pump room harness for Hitachi digger

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Wrx rally car wiring loom - braided

 

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Custom wiring loom designed and braided to meet the needs of a jet boat, with custom enclosure with ECU fitted to keep everything dry.

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Nissan S13 rb20det engine harness - braided

  • The Best Materials

    We have invested in all the latest specialist tools and diagnostic software that is specifically tailored for the software in your vehicle.

  • Professional Standards

    Our auto repair shop is capable of servicing a variety of models. We only do the work that is needed to fix your problem.

  • Every Job is Personal

    If you want the quality you would expect from the dealership, but with a more personal and friendly atmosphere, you have found it.