What is the construction and purpose of wires, harnesses, and connectors?

Wires, harnesses, and connectors are elements of a car's electrical installation that connect power sources, consumers, sensors, and controllers. A typical set consists of conductive cores, insulation, covers, plugs, pins, and mounting points to the body or equipment. These parts appear in various vehicle zones, from the engine compartment to the interior and trunk lid. Their construction must correspond to the specific circuit and car equipment.

What are wires, harnesses, and connectors used for?

Wires, harnesses, and connectors are used to transmit current and control signals between car components. They are responsible for powering devices, communication between modules, and maintaining stable electrical connections. Without them, lighting, starting, charging, sensors, or onboard electronics would not work properly. Their condition also affects the speed of fault diagnosis and the reliability of installing other electrical elements.

What is the construction and function of an electrical connector in a car?

An electrical connector is an element connecting two sections of an installation or a wire to a specific vehicle component. It usually consists of a housing, contact pins, a latch, and often a seal protecting against moisture and dirt. Its function is to ensure a secure contact and the possibility of safely disconnecting the installation during service. The appropriate type of connector is important for conductivity quality, sealing, and vibration resistance.

How to choose wires, harnesses, and connectors for a specific car version?

It is safest to compare the OEM part number, interchangeable numbers, location on the vehicle, and the body and equipment version. It is also worth checking the number of pins, plug shape, harness routing, and mounting points. For elements supporting several systems, the fuel type and the presence of additional modules are also important.

What symptoms indicate wear of wires, harnesses, and connectors?

Typical symptoms include intermittent power loss, controller errors, blown fuses, unstable lighting operation, and problems with starting selected devices. In practice, insulation cracks, corrosion on contacts, and damage in bending areas are also encountered. Such signals should be immediately compared with the mounting location and the condition of the connections.

How to take care of wires, harnesses, and connectors after installation?

After installation, ensure the harness is routed correctly so it does not rub against sharp edges and is not exposed to excessive bending. It is also important to properly seat all clips, holders, and latches, and to keep the connectors clean. During periodic inspections, it is good to check the condition of the insulation and the tightness of connections in areas exposed to moisture.

Vehicle Electrical Wiring Looms, Cables & Connectors

At the Global Parts automotive store, we offer a wide selection of original used car parts, including cables, harnesses and connectors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The cables, harnesses and connectors we offer undergo quality control so that you can be sure that you are receiving a top-class product.

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Ford Mondeo Mk5 Rear Body Wiring Harness Fuel Filler Flap Cable DG9T-9B243-BB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. F1FT-10C679-CB-1

Ford Transit Connect Mk2 Battery Negative Earth Lead Cable F1FT-10C679-CB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AV1T-14A584-CDD

Ford B-Max Door Loom Wiring Harness Cable Driver Side Front AV1T-14A584-CDD

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. FT1T-15K857-AUE

Ford Transit Connect Centre Console Wiring Loom Harness Cable FT1T-15K857-AUE

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AV4T-14301-AB

Ford Kuga C394 Negative Battery Wiring Loom Cable Wire Harness AV4T-14301-AB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KK3T-15K868-DCC

Ford Transit Mk8 Rear Park Distance Sensor Wiring Harness Cable KK3T-15K868-DCC

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. DS73-14E073-BH

Ford Mondeo Mk4 Door Interior Light Wiring Harness Front Left N/S BS71-13A602-BD

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. BM51-13405-AK-1

Ford Focus Mk3 Rear Tail Light Lamp Wiring Cable Left N/S BM51-13405-AK

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. HG9T-14B560-BB

Ford Mondeo Mk5 Centre Console Wiring Cable Adapter Loom HG9T-14B560-BB

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 1746861

Ford Focus Mk3 Battery Starter Wiring Loom 1.6 Diesel AV6T-14A280-GAF 1746861

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AV1T-18812-EB

Ford B-Max Roof Antenna Wiring Harness Cable AV1T-18812-EB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. BK3T-14335-CB

Ford Transit MK8 Interior Reading Roof Light Wiring Cable Adapter BK3T-14335-BB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. C1BT-15K868-AAE

Ford Fiesta Mk7 Rear PDC Parking Sensor Wiring Harness Loom C1BT-15K868-AAE

€42.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. C1BT-17K400-AAF

Ford Fiesta Mk7 Rear Tailgate Wiring Loom Harness Cable C1BT-17K400-AAF

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 1933900

Ford Focus Mk3 Door Handle Reinforcement Keyless Rear Right O/S BM51-A266B22-AJ

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 1529782

Ford Transit Mk7 Roof Antenna Aerial Antenna Base Wiring Loom 1529782

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AM2T-19A391-AB

Ford Focus Mk3 Bluetooth Microphone Module Wiring Loom AM2T-19A391-AB

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Part no. AM5T-19A391-AA

Ford Transit Mk8 Bluetooth Micro Phone Module Speaker Wiring Loom AM5T-19A391-AA

€42.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2199490

Ford Transit Connect Mk2 Starter Earth Ground Wire Cable FV6T-14324-BCC

€47.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. F1ET-3C221-ABE

Ford Focus Mk3 Power Steering Rack Wiring Harness Connector Loom F1ET-3C221-ABE

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AV6T-14324-BAF

Ford Kuga Mk1 C394 Starter Cable Wire Lead 2.0 TDCi Diesel AV6T-14324-BAF

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. ET76-14A584-BAC

Ford Transit Courier Front Door Wiring Loom Harness Right O/S ET76-14A584-BAC

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. M1TT-15K868-CSC-DIS

Ford Puma Mk2 CF7 Rear Bumper PDC Wiring With Sensors Blue 5JDC M1TT-15K868-CSC

€75.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2828510

Ford Transit Custom Mk2 Camera Equipment Cable Assy PZ31-14F662-AA

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 6M21-14B684-BA

Ford Mondeo Mk4 Galaxy Mk2 Front Seat Wiring Loom Cable 6M21-14B684-BA

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. FT1T-15K857-AE

Ford Transit Connect Mk2 Centre Console Wiring Loom Harness Cable FT1T-15K857-AE

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AM5T-18K891-AC

Ford C-Max Mk2 Radio Aerial Antenna Wiring Cable Harness AM5T-18K891-AC

€32.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KK2T-18812-YB

Ford Transit MK8 Wire Loom Harness Lead Cable KK2T-18812-YB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 6G9T-14297-BG

Ford Mondeo Mk4 Galaxy S-Max Windscreen Washer Nozzle Wiring 6G9T-14297-BG

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. FT1T-15K868-AE

Ford Transit Connect Mk2 Rear Bumper Parking Sensor PDC Wiring FT1T-15K868-AE

€37.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 95GG-14489-ZTA

Ford Mondeo Mk4 Wiring Harness Cable Connector 95GG-14489-ZTA

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2342840

Ford Transit Custom Gearbox Wiring Loom 2.2 TDCI Diesel BK2T-14D502-GFE 2342840

€80.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KK3T-14D502-MCD

Ford Transit Mk8 Manual Transmission Wiring Harness 2WD 2.2 TDCI BK3T-14D502-FED

€47.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2475273

Ford Transit Connect Mk2 Wire Assy Wiring Cable Harness Loom 2475273

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2040560

Ford Transit Connect Mk2 HV Battery Cable Loom Harness Wiring 2040560

€61.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KK3T-9K499-FCC

Ford Transit Mk8 Exhaust Emission Wiring Loom Harness KK3T-9K499-FCC

€165.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 1509691

Ford Mondeo Mk4 Gearbox Earth Ground Cable Wiring Lead 8G9T-14324-PB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2188246

Ford Transit Custom Rear Bumper PDC Cables Wiring Loom Harness JK2T-15K868-AB

€42.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. BK2T-14B446-AE

Ford Transit Custom Front Panel Catch Cable Wiring Harness BK2T-14B446-AE

€47.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 2569987

Ford Transit Connect Mk2 EcoBlue Diesel 1.5 Wiring Harness Cable Loom 2569987

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. HB3T-3F720-AB

Ford Ranger Mk1 Mk3 Power Steering Rack Wiring Cable HB3T-3F720-AB

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KG9T-9B243-AC

Ford Mondeo Mk5 Wiring Cable Adapter Connector KG9T-9B243-AC 2374708

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. KG9T-2B392-ED

Ford Mondeo Mk5 Front Height Level Sensor Wiring Cable Adapter KG9T-2B392-ED

€28.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 3M5T-14A464-ZZF

Ford Focus Mk3 ABS Brake Pump Control Unit Connector Plug 3M5T-14A464-ZZF

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. AB39-14A584-ALK

Ford Ranger Mk6 Front Door Wiring Loom Harness Cable Right O/S AB39-14A584-ALK

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. 1883367

Ford Focus ST-3 Mk3 Rear Parking Distance Sensor Wiring Harness F1ET-15K868-AED

€42.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. C1BT-14B560-BCF

Ford Fiesta Mk7 Centre Console Wiring Loom Harness Cable C1BT-14B560-BCF

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. BV6T-14E073-AAC

Ford Focus Mk3 Door Wiring Harness Loom Front Left N/S Side BV6T-14E073-AAC

€23.95

Free delivery: Nov 10 – 16

If paid before 14:00

Part no. F1ET-14240-LBG

Ford Focus Mk3 Rear Door Cable Wiring Harness Loom Left N/S F1ET-14240-LBG

Product currently unavailable

Part no. BK21-13404-AG-2

Ford Transit Custom Rear Tail Light Wiring Harness Cable Right O/S BK21-13404-AG

Product currently unavailable

Part no. 2025128

Ford Focus Mk3 ST Battery Cable Earth Strap Grounding Negative F1FT-14324-FAC

Product currently unavailable

Part no. 1809588

Ford Focus Mk3 Rear View Mirror Wiring Harness Windscreen BV6T-18D273-CAF

Product currently unavailable

Part no. EB3T-15K867-CD

Ford Ranger MK3 Parking Distance Aid Sensor Wiring Harness Loom EB3T-15K867-CD

Product currently unavailable

Part no. GK2T-10C652-AA-1

Ford Transit Custom Battery Terminal Minus Cable Harness Clamp GK2T-10C652-AA

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Part no. CK3T12B637GAF

Ford Transit MK7 Diesel Engine Wiring Loom Harness Cable CK3T12B637GAF

Product currently unavailable

Part no. CV2T-10C679-BD

Ford Fiesta Mk7 7.5 Negative Battery Wiring Cable Harness Loom CV2T-10C679-BD

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Part no. AV6T-15K867-ABE

Ford C-Max Mk2 Front Bumper Wiring Loom Harness Cable Connector AV6T-15K867-ABE

Product currently unavailable

Part no. 9661094180

Ford Focus 1.6 TDCI Diesel Glow Plug Wiring Loom Cable Wire 9661094180

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Part no. 1811631-1

Ford Mondeo Mk4 Xenon Headlight Wiring Harness Cable Right O/S BS71-13006-BF

Product currently unavailable

Part no. FV6T-14A280

Ford Transit Connect Cable Alternator Starter Motor Battery Wiring FV6T-14A280

Product currently unavailable

Part no. CV2T-10C679-BC

Ford B-Max Battery Negative Lead Terminal Cable Loom Harness CV2T-10C679-BC

Product currently unavailable

Part no. YL5T-14A464-AA

Ford Ranger Mk3 Electrical Cable Plug Socket Connector YL5T-14A464-AA

Product currently unavailable

Part no. 1536234

Ford Galaxy Mk2 Battery Terminal Positive Cable Wiring 2.0 TDCI 8G9T-14A280-MAA

Product currently unavailable

Part no. ET76-14A584-DAJ

Ford Transit Connect Front Door Wiring Loom Harness ET76-14A584-DAJ

Product currently unavailable

Part no. AB39-10C652-BB

Ford Ranger Mk6 Battery Minus Negative Earth Wiring Cable Lead AB39-14301-KF

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Part no. KK2T-2L508-AD

Ford Transit Custom Rear Brake Pad Wear Warning Wire KK2T-2L508-AD

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Part no. 9G9T-14240-GBB

Ford Mondeo Mk4 Door Wiring Harness Loom Cable Rear Left N/S 9G9T-14240-HBB

Product currently unavailable

Part no. 6S61-13W030-BD-2

Ford Fiesta Mk6 Front Headlight Headlamp Light Wiring Left N/S 6S61-13W030-BD

Product currently unavailable

Part no. 2008578-1

Ford Transit Custom Battery Terminal Minus Cable Harness Clamp GK2T-10C652-AA

Product currently unavailable

Part no. 2670531

Ford Transit Custom Engine Wiring Harness Loom Manual KK2T-9K499-CCE

Product currently unavailable

Part no. 9G9T-14240-HBB

Ford Mondeo Mk4 Door Wiring Harness Loom Cable Rear Right O/S 9G9T-14240-HBB

Product currently unavailable

Part no. GK2T-14A069-AB

Ford Transit Custom Mk1 Fuel Tank Sender Wiring Harness Loom GK2T-14A069-AB

Product currently unavailable

Part no. AV1T-10C652-AC

Ford Transit Mk8 Negative Battery Terminal Cable Fusible Link AV1T-10C652-AC

Product currently unavailable

Part no. 8V4T-15K868-ADD

Ford Kuga Mk1 Rear PDC Parking Sensor Wiring Harness 8V4T-15K868-ADD

Product currently unavailable

Part no. BK2Q-6M091-BA

Ford Transit Mk7 Glow Plug Ignition Wiring Loom 2.2 TDCI Diesel BK2Q-6M091-BA

Product currently unavailable

Part no. 6C1T-12B637-CG

Ford Transit Mk7 2.4 TDCi Diesel Engine Wiring Loom Harness Cables 6C1T12B637CG

Product currently unavailable

Part no. 9G9T-14240-GBA

Ford Mondeo Mk4 Rear Door Wiring Loom Harness Cable Left N/S 9G9T-14240-GBA

Product currently unavailable

Part no. BK2T15K867DC

Ford Transit Custom Rear Bumper Parking Sensor Wiring Harness Loom BK2T15K867DC

Product currently unavailable

Part no. 6C1T12B637JF

Ford Transit Mk7 2.2 TDCi Euro 4 Diesel Engine Wiring Loom Cables 6C1T12B637JF

Product currently unavailable

Part no. BK2113405AG-2

Ford Transit Custom Tail Light Rear Lamp Side Panel Wiring Left N/S BK2113405AG

Product currently unavailable

Part no. BK31-13W030-B-2

Ford Transit Mk8 Front Lamp Headlight Halogen Wiring Left N/S BK31-13W030-B

Product currently unavailable

Part no. 9G9T-14K138-KKB

Ford Mondeo Mk4 Front Door Wiring Loom Harness Passenger Side 9G9T14K138KKB

Product currently unavailable

Part no. AG9T-14240-DED

Ford S-Max Door Harness Loom Wiring Wire Rear Right O/S AG9T-14240-DED

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Part no. DS7T-10C652-AC

Ford Mondeo Mk5 Negative Minus Battery Cable Clamp Terminal DS7T-10C652-AC

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Part no. 8C1T12B637KE

Ford Transit MK7 2.2 TDCi Diesel Engine Wiring Loom Harness Cables 8C1T12B637KE

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Part no. 6C1T-9K499-AHC

Ford Transit Mk7 2.2 TDCi Engine Wiring Harness Cable Loom 6C1T-9K499-AHC

Product currently unavailable

Part no. DV6T-15K867-EE

Ford Transit Tourneo Connect Front PDC Parking Sensor Wiring Loom DV6T-15K867-EE

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Part no. KK2T-9K499-CKC

Ford Transit Custom Exhaust Emission Control Wiring Harness KK2T-9K499-CKC

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Part no. C1BT-14A584-BDF

Ford Fiesta Mk7 Front Door Wiring Harness Cable Driver's Side C1BT-14A584-BDF

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Part no. 1702601

Ford Mondeo Mk4 Rear Bumper Parking Sensor Wiring Harness 6G9T-15K868-AJ

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Part no. BK2Q6M091AE

Ford Transit MK7 2.2 TDCi Diesel Glow Plug Wiring Loom Cable BK2Q6M091AE

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Part no. KK2T-15K868-BBE

Ford Transit Custom Mk8 Rear Bumper Parking Sensor Wiring Loom KK2T-15K868-BBE

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Part no. 1913655

Ford Mustang GT Mk6 Front Bumper PDC Parking Sensor Wiring Loom FR3T-15K867-AA

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Part no. BK31-13D152-AF-2

Ford Transit Mk8 Headlight Headlamp Wiring Cable Front Right O/S BK31-13D152-AF

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Part no. AB39-14B079-CE

Ford Ranger Mk6 Transmission Wiring Harness Cable AB39-14B079-CE

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Part no. BK2Q6M091AD

Ford Transit Mk7 Glow Plug Wiring Loom Cable Wire TDCi Diesel BK2Q6M091AD

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Part no. 8V4T-15K867-ABA

Ford Kuga Mk1 C394 Front PDC Parking Sensor Wiring Harness 8V4T-15K867-ABA

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Part no. KK3T-10C652-AC-1

Ford Transit Custom Battery Cable Positive Wiring Harness Loom KK3T-10C652-AC

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Part no. 1371248

Ford Transit Mk7 Minus Negative Battery Mass Cable Wiring Loom 6C1T-14303-DA

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