Wiring Harnesses, Cables & Connectors
More informationAt 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.
Make
Category
Subcategory
Condition
In Stock
Price
-5%
Part no. 7631109
BMW F20 F21 F30 F32 F87 Battery Cable Negative IBS 7631109
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7181313
BMW X1 E84 E90 E91 Door Handle LED Light Lighting Left N/S 7181313
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 9302358
BMW F01 F10 F11 LCI IBS Negative Battery Lead Cable 9253082
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8373946
BMW 3 Z4 Series E46 E85 E86 Cable Battery Negative
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 9164355
Battery Cable BMW E81 X1 E84 E87 Lead Negative 9123571
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9322900
BMW F20 F21 F22 F30 F31 Negative Minus Pole IBS Battery Lead Cable 9322900
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9117877
BMW F20 F21 F30 F31 F32 F33 Negative Minus Pole IBS Battery Lead Cable 9117877
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8635808-1
Engine Wiring BMW F20 F30 F31 LCI B38 Loom Module 2 Harness Cable 8635808
Promo price
€75.95
€64.56
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 9306405
BMW F20 F21 F30 F31 F32 F36 Negative Minus Battery Cable Lead Pole IBS 9306405
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 7524109
BMW Z4 E85 Petrol M54 Wiring Loom Harness Engine Gearbox Manual 7524109
Promo price
€42.95
€36.51
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9251702
BMW 1 2 3 Series F20 F21 F22 F30 F31 F32 Connecting Wire Sat Nav Champ/Mask-CID
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8586571
BMW 1 3 F20 F30 LCI B47 Engine Gearbox Module Wiring Cable Loom Harness 8586571
Promo price
€66.95
€56.91
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8795213
BMW F20 F21 F30 F31 Wire Cable Screen Connector Monitor Display 8795213 8795212
Promo price
€47.95
€28.77
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9337200
BMW 4 Series F32 F32N LCI Cable Loom Door Driver's Side Wiring Harness 9337200
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. E92-PDC-WIRING-LOOM-HARNESS-REAR-BUMPER-1
BMW E92 LCI PDC Wiring Loom Harness Rear Bumper
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7802158
BMW E60N E81 E87N E90 E90N E91 E91N E92 E93 Wiring Harness Engine Glow Module
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8585642
BMW F20 F21 F30 F31 N47N Wiring Loom Harness Engine Gearbox Module 8585642
Promo price
€56.95
€48.41
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8581872
Engine Wiring BMW F10 F11 N57Z Diesel Gearbox Loom Module Harness 8581872
Promo price
€42.95
€36.51
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9150889
BMW E81 E87 LCI Front PDC Parking Distance Control Loom Wiring 9150889
Promo price
€47.95
€40.76
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7811163
BMW 1 3 5 Series F10 F20 E90 LCI Wiring Harness Engine Glow Plug Module 7811163
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 7811232
BMW X3 F25 Engine Wiring Start/Stop Manual Gearbox Module Loom Cable 7811232
Promo price
€94.95
€80.71
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 7634056
Engine Wiring BMW F20 F21 F30 F31 N20 Cable Loom Harness 7634056
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7787581
BMW 3 Series E46 M47N Cable Alternator Starter Base B+ 7787581
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8516246
BMW F10 LCI F20 F22 F30 F32 B37 Wiring Harness Engine Glow Plug Module 8516246
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7601799
Earth Ground Cable BMW X3 F25 Battery Cable Engine Wiring 7601799
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 7811176
Wiring BMW X3 F25 Automatic Gearbox Module Engine Wiring Harness 7811176
Promo price
€113.95
€68.37
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8634244
Engine Wiring BMW F45 Mini F60 B38 Loom Harness Injection Valve Ignition 8634244
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8583657
Wiring Harness BMW F20 E90 LCI Mini R56 LCI Engine Glow Plug Module 8583657
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7789231
BMW X5 E46 E53 E60 E65 Preheater System Lead Cable Starter 7789231
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8507885
BMW 1 3 Series F20 F30 Diesel N47N Wiring Harness Engine Gearbox Module 8507885
Promo price
€37.95
€32.26
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7549393
Negative Cable BMW E81 X1 E84 E87 E90 E91 E92 E93 Ground Earth Battery 7549393
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8507912
BMW F30 F31 Engine Wiring Loom N47N Harness Automatic Gearbox 7549282
Promo price
€66.95
€56.91
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 6970675
BMW X5 E70 Front Bumper PDC Wiring Loom Cable Harness 6970675
€56.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 7850995
Engine Wiring BMW F80 M3 F82 M4 S55 Inject Loom Cable Harness Injector 7850995
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6950093
BMW X5 Series E70 Flat Cable Wiring Wire CAS Start Stop 6950093
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8793254
Door Wiring BMW X3 G01 F97 X4 G02 F98 Cable Harness Rear Left Right N/O/S
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9153418-1
BMW 5 Series F10 F11 B Plus Distributor Box Front Battery Cable Unit 9153418
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7608801
Valve Cable BMW F20 F21 F30 F31 Petrol N13 Valve Tronic Wiring Harness 7608801
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9291964
BMW 1 Series F20 Front Left Door N/S Wiring Loom Harness Cables 9291964
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 1438941
BMW X5 E53 Ground Cable Alternator Petrol 1438941
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9326026
BMW F30 F31 F32 PDC Wiring Front Bumper Cable Loom Harness 9326026
Promo price
€142.95
€121.51
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7607973
BMW F20 F21 F30 Wiring Loom Harness Injection Valve Ignition 7607973
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7248911-1
BMW F20 F21 F22 F30 F31 Fog Light Lamp Wiring Harness Plug Left N/S 7248911
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 6812217
BMW X1 F48 Cable Loom Door Rear Left Right N/O/S Wiring Harness 6840095
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9180402
BMW E90 Front Sport Seat Lumbar Wiring Loom Harness Cable 9180402
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6926333
Door Cable BMW E93 Convertible Wiring Loom Front Cables Passenger Side 6926332
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9326404
BMW F34 Front Door Wiring Loom Harness Cable Driver Side 9326404
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. F20 F30 PLUG SOCKET LOOM PDC
PDC Plug BMW F20 F22 F30 F32 Loom Socket Parking Sensor Wiring Harness
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9314399
BMW X5 F15 Front Seat Wiring Loom Harness Cable Right O/S 9314399
Promo price
€66.95
€56.91
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6927572
BMW X3 E83 Z4 E85 Wiring Seat Occupancy Cable 6927572
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8661796
BMW G11 G12 G20 G21 G30 G31 High Voltage Plug Cover Housing 8679679
€56.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8865047
Bmw X1 U11 Low Voltage Wiring Harness Cable Loom 8865047
€80.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6928050
BMW 7 Series E65 E66 E67 Battery Cable Wire Earth Ground Minus Negative L=260MM
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 6821404
High Voltage Cable BMW F45 Mini F60 Hybrid Plugin Alternator 6821404
Promo price
€332.95
€199.77
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 3449920
BMW X3 E83 LCI Adapter Lead Interior Lighting Rear Left Right N/O/S 3449920
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7804127
BMW E60 E61 LCI 520d Cable Alternator Starter Base B 7804127
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7857551
Battery Cable BMW F80 M3 F82 M4 Wire Lead Positive Alternator Starter B+ 7857551
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7810860
BMW E90 E91 E92 LCI N47N Engine Alternator Starter Cable B 7810860
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6906914
BMW X5 E53 Battery Cable Negative Wire 6919976
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7839662
BMW E90 E92 E93 LCI Cable Alternator Starter Base B 7839662
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 6824128
BMW F45 Mini F60 Hybrid High Voltage Cable Harnes 6824128
Promo price
€47.95
€40.76
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8589170
Starter Harness BMW X3 G01 X4 G02 30dX 40dX B57 Cable Base B+ Loom 8589170
Promo price
€61.95
€37.17
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8612578
BMW F45 HV Accumulator Battery Negative Ground Cable Wiring Plug 8612578
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7849627
BMW F80 M3 F82 M4 Engine Valvetronic Wiring Cable Loom Harness 7849627
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 9348763
BMW 3 4 Series F30 F80 M3 F82 M4 Battery Cable Lead Positive Underfloor 9348763
Promo price
€113.95
€68.37
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9302937
BMW F01 LCI Cable Door Rear Left Right N/O/S Wiring Harness 9262882
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9300859
BMW X5 F15 Fuel Tank Cable SCR AdBlue Unit Adapter Wiring Harness Diesel 9300859
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8514291
Battery Cable BMW X3 F25 X4 F26 B47 Alternator Starter Base B Cable 8514291
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7624412
BMW 1 3 Series F20 F21 F30 Cable Alternator Starter Base B Wire 7624412
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8612582
BMW F45 Mini F60 HV Accumulator Battery Positive B+ Cable 8612582
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8507918
BMW F20 F21 N47S1 Engine Wiring Harness Injector Module Loom Cable 8507918
Promo price
€80.95
€48.57
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8589168
Alternator Harness BMW X3 G01 X4 G02 30dX 40dX B57 Cable Base B+ Loom 8589168
Promo price
€56.95
€34.17
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 7199894-3
BMW E90 E91 LCI Front Fog Light Wiring Harness Cable Plug Right O/S 7199894
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 7601305
BMW F10 F11 LCI F13 N63 N63N Petrol Water Pump Adapter Lead Cable Wiring 7601305
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8612583
BMW F45 Mini F60 HV Accumulator Battery Positive B+ Cable Ground 8612583
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6907329
BMW E65 Door Cable Guide Rear Left N/S Wiring Loom Bracket Trim Cover 6907329
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6935667-1
BMW Z4 Series E85 Roadster Battery Lead Positive Cable Plus Pole 6935667
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9335291
BMW F20 Driver Side Door Cable Harness Wiring 9335291
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9315130
Door Wiring Harness BMW F25 Rear Left Right Door N/O/S Wiring Loom 9315130
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6826201
Junction Point BMW X5 F15 X6 F16 B + Battery Power Distributor 6826201
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 6821407
High Voltage Cable BMW F45 Mini F60 Hybrid Harnes EDH 6821407
Promo price
€37.95
€32.26
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8809737
PDC Wiring BMW X4M F98 G02 Rear Bumper Parking Assistance Sensor Harness 8809737
Promo price
€89.95
€53.97
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 7624621
BMW X1 F84 Starter Wiring Battery Alternator Cable Harness Loom 7624621
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 9323417
BMW X5 F15 Door Wiring Harness Light Package Adapter Cable 9323417
€28.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8605456
Engine Wiring BMW F21 F30 LCI F36 N20 Loom Module Harness Cable 8605456
Promo price
€42.95
€36.51
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9188853
BMW X5 E70 X6 E71 Battery Earth Cable Ground - Pole Lead L= 490MM 9188853
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8168035-1
BMW E60 Trunk Open Cable Boot Lid Tailgate Release Wiring 8360676
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 6825519
BMW X2 F39 F45 X1 F48 High Voltage Cable Cover Duct Bracket Channel 6825519
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9210923
BMW F10 Front Seat Wiring Loom Electrical Cable Harness 9210923 9210922
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 9335298
BMW 1 Series F20 Front Left Door N/S Wiring Loom Harness Cables 9215715
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 9203304
BMW X5 Series E70 Cable Loom Door Rear Left Right N/O/S Wiring Harness 9207857
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6970337
BMW E92 Seat Backrest Adjustment Adapter Lead Cable 6970337
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 9291954
BMW F20 F21 Front Door Wiring Harness Cable Right O/S 9291954
€28.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8510249
Engine Wiring BMW E90 E91 LCI N47N Loom Harness Cable Automatic Gearbox 8510249
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 3412574
BMW X3 Series E83 Rear Left Right Door N/O/S Wiring Loom Cables 3412574
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8844293
BMW X1 U11 High-Voltage Battery Module Connector Wiring Harness Cable 8844293
€51.95
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 7641652-1
Engine Wiring BMW F10 F31 F32 N20 Engine Sensor Module 1 Harness 7641652
Promo price
€47.95
€28.77
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6934002
BMW 7 SERIES E65 E66 Door Wiring Harness Mod Carrier Front Left N/S 6934002
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 6938226-2
BMW 3 Series 2 E90 E91 LCI M3 Wiring Loom Rear Door Left Right 6938226
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Wiring Harnesses, Cables & Connectors
Wires, Harnesses and Connectors: The Foundation of a Reliable Electrical System
Wires, wiring harnesses, and connectors are key components of the electrical system that ensure the flow of energy and signals between various vehicle systems. Their efficiency is essential for the operation of lighting, the engine, safety systems, and onboard electronics. In the Global Parts automotive store, you will find a wide selection of used car parts, including wires, wiring harnesses, and connectors, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and many others.
What functions do wires, wiring harnesses, and connectors perform?
Wires, wiring harnesses, and connectors play a crucial role in every vehicle, enabling:
- Energy transmission – wires deliver electrical energy from the battery to devices such as headlights, fuel pumps, or the starter.
- Communication between systems – wiring harnesses integrate various electronic systems, such as sensors, controllers, and control units.
- Stability and safety of connections – connectors ensure durable and sealed connections, protecting the electrical system from moisture, dust, and vibrations. Efficient wires, wiring harnesses, and connectors are the foundation of electrical system reliability.
Construction and purpose of wires, wiring harnesses, and connectors
Wires, wiring harnesses, and connectors are a set of electrical installation components responsible for connecting power consumers, sensors, and controllers into one efficiently operating network. A typical harness consists of wires with a specific cross-section, insulation, covers, conduits, mounting points, and plugs or sockets. These elements are located in the engine compartment, cabin, doors, trunk lid, and near the chassis. Their layout must correspond to the car version, equipment, and mounting location.
Comparison of wire, wiring harness, and connector types
| Component type | Main function | What to check before purchase |
|---|---|---|
| Single wire | Powering a specific consumer or transmitting a single signal | Wire cross-section, insulation condition, length, terminals |
| Wiring harness | Connecting multiple circuits in one module or vehicle zone | OEM number, number of connectors, body version, fuel type, vehicle location |
| Connector or plug | Providing a detachable connection between installation elements | Number of pins, housing shape, sealing, latch type |
| Specialized harness | Supporting a specific system, e.g., trunk lid, doors, or engine bay | Compatibility with equipment, mounting points, presence of branches and sensors |
Why is it worth taking care of wires, wiring harnesses, and connectors?
Damage or wear of wires, wiring harnesses, and connectors can lead to problems with the vehicle's electrical system. Typical symptoms of failure include:
- Intermittent operation of electrical devices – problems with wires can cause unstable operation of lighting, the engine, or onboard systems.
- Short circuits and blown fuses – damaged wires or leaking connectors can lead to electrical shorts.
- Corrosion and weakened connections – connectors exposed to moisture can corrode, which affects the quality of electrical conductivity. At Global Parts, we offer used wires, wiring harnesses, and connectors that have undergone detailed quality tests, ensuring their durability and functionality.
The importance of harnesses and connectors for electrical system operation
A wiring harness is used for the orderly routing of multiple circuits between vehicle modules and reduces the risk of accidental power interruptions. A connector represents a connection point between two parts of the installation, designed to ensure proper contact, sealing, and the possibility of service disconnection. In practice, their condition determines the cooperation with elements such as fuses and fuse boxes, car electrical relays, and electronic control modules and controllers. When choosing an element such as a BMW E61 trunk lid harness, it is worth comparing the wire routing, plug type, and areas of frequent bending near the hinges.
How to choose the right wires, wiring harnesses, and connectors?
When choosing wires, wiring harnesses, and connectors, you should pay attention to several key aspects:
- Matching the vehicle model – every electrical system has its specific technical requirements. At Global Parts, you will find wires, wiring harnesses, and connectors perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – used wires and connectors should be free from abrasions, insulation damage, and corrosion.
- Type of connectors – ensure that the selected connectors are compatible with your vehicle's electrical system.
Selection by OEM number, car version, and mounting location
When selecting wires, harnesses, and connectors, it is best to compare the OEM part number, interchangeable numbers, and location on the vehicle. The body version, fuel type, equipment, and connector type are also important, as visually similar elements may serve different circuits. If you are looking for a component such as a BMW F10 pyrotechnic battery terminal, you must verify the mounting method at the battery, the housing shape, and compatibility with the safety system. In cars where the installation works with car batteries and charging systems, it is also worth checking the connection to specific electrical equipment.
Why is it worth choosing used wires, wiring harnesses, and connectors?
Used car parts, such as wires, wiring harnesses, and connectors, are a practical solution that allows for savings while maintaining high quality. By choosing used wires, wiring harnesses, and connectors, you gain:
- Lower costs – used elements are significantly cheaper than new ones but offer equally high quality.
- Ecology – recycling car parts supports environmental protection and reduces waste.
- Wide offer – in our store, you will find wires, wiring harnesses, and connectors for the most popular car brands.
Practical application in repairs of many models
When looking for parts for a specific model, for example, a Mercedes W210, you need to pay attention to the installation routing in the engine compartment, cabin, or trunk, and to the compatibility of pins with controllers and equipment. A used element with the correct OEM number allows you to maintain factory wire routing, mounting points, and plug types. As a supplement to repair knowledge, it is worth checking out the article Post-accident repair of your car: why are used body parts a better choice than replacements?, which shows how to reasonably compare parts for fitment.
How to take care of wires, wiring harnesses, and connectors?
To ensure wires, wiring harnesses, and connectors work reliably for a long time, it is worth following a few rules:
- Regularly check the condition of wires and connectors, especially if you notice problems with the operation of electrical devices.
- Keep the electrical system clean and use protective agents to prevent corrosion on connectors.
- Replace damaged elements in time to avoid more serious electrical system failures. If a replacement is needed, at Global Parts you will find suitable used car parts that will restore full functionality to your vehicle's electrical system.
FAQ
| Question | Answer |
|---|---|
| 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. |
Summary: wires, wiring harnesses, and connectors at the Global Parts automotive store
Wires, wiring harnesses, and connectors are basic elements of the electrical system that ensure the reliability and functionality of the entire vehicle. By taking care of their technical condition, you can avoid problems with the electrical installation and improve the performance of onboard systems. In the Global Parts offer, you will find used parts matched to cars of brands such as BMW, Mercedes, Audi, and others, taking into account data such as OEM part number, interchangeable numbers, condition, fuel type, or location on the vehicle. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.