Semi-Finished Universal Electrical Harness – 14 Circuit Pre-wired Fuse Box + 2 Relays – Engraved Wires – Complete Frame

Code: Faisceau-electrique-universel-semi-Fini-14-circuits-pré-câblée

Semi-finished electrical harness complete chassis

  • 🔌 1 4-circuit pre-wired fuse box
  • 🔁 2 relays included + flashing control unit
  • 📏 Wire length 1.5 m
  • 3 mm² power wires
  • 🔧 1 .5 mm² control wires
  • 🛡️ Cover + fuse marking sticker
  • 🧠 Predefined motor & cabin functions
  • 🚗 Auto / race / proto / agricultural
  • 🏷️ Wires engraved by function every 15 cm

99,90

1 in stock (can be backordered)

1 in stock (can be backordered)

🚚

Delivery expected on Wednesday 11 March

If you order in the next 30 h and 47 min.

Semi-finished universal wiring harness, ideal for complete rewiring from scratch with a sound, organised and scalable base


Perfect for demanding projects requiring a clean, professional result.

This semi-finished wiring harness is designed for serious preparation: restoration of vintage vehicles, prototypes, racing cars, 4x4s, agricultural or industrial machinery.

It provides a reliable working base, giving you the freedom to finalise the wiring to your exact configuration.


🏷️ Clear, professional marking

Each wire is engraved with its function (horn, headlights, fuel pump, etc.) every 15 cm, and corresponds directly to the fuse identified on the box.

➡️ Intuitive, quick and error-free wiring, even on complex projects.


🔌 Complete, organised fuse box

  • 14 pre-wired circuits
  • Protective cover
  • Fuse identification sticker stuck on the cover
  • 1 relay included
  • Integrated flashing control unit (grey round relay visible on harness)

⚡ Suitable cable cross-sections

  • Power wires (equipment power supply): 3 mm².
  • Information/control wires: 1.5 mm².
  • Wire length: 1.5 m, ideal for a complete chassis

🧠 Preset functions (14 circuits)

  • Ignition coils
  • Fan
  • Fuel pump
  • Contact
  • Relay (free – for supplied relay)
  • Back-up
  • Headlights
  • Turn signals
  • Horn
  • Radio
  • Brakes
  • Windscreen wipers
  • Emergency
  • Dashboard

(Circuits can be reallocated to suit your project).


🧵 Recommended finish – Professional result

To achieve a clean, durable beam worthy of professional preparation, we strongly recommend:

  • 🧶 Black stretch braided sleeve

  • Easy to thread over cables
  • Mechanical protection
  • Clean, racing appearance
  • 🩹 Black fabric tape

  • Ideal for finalising and securing harnesses
  • Heat resistant
  • Used in OEM and racing
  • 🔌 Deutsch or AMP connectors

  • Waterproof and reliable connections
  • Vibration resistant
  • Perfect for motors, sensors and peripherals

➡️ These elements provide a robust, readable and durable harness for both road and racing.


⚙️ Technical specifications

  • Type: semi-finished universal wiring harness
  • Fuse box: 14 circuits, pre-wired
  • Relays: 1 (including central flashing)
  • Wire marking: function engraving every 15 cm
  • Power cross-section: 3 mm².
  • Control section: 1.5 mm².
  • Wire length: 1.5 m
  • Applications: complete chassis

🧰 Applications

  • Restoration of classic cars
  • Prototype / kit-car
  • Race car / trackday
  • 4×4 & off-road
  • Tractors & agricultural machinery
  • Custom electric projects

🔧 Discount Autosport advice

  • Plan the routing before assembly
  • Use braided sleeving + fabric tape for finishing
  • Crimp then solder critical connections
  • Protect areas close to heat
  • Match each fuse to its circuit
  • Test circuit by circuit before powering up

✅ Product benefits

✅ Ideal base for complete harness
✅ Engraved marking = zero errors
✅ Clear and organised fuse box
✅ Matching wire cross-sections
✅ Flashing control unit included
✅ Car, racing & agricultural compatible
✅ Pro finish possible
✅ Enormous time saving

Weight 1 kg

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