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
Part no. 7603567
BMW E60 E93 Mini Cooper R55 R56 R60 Minus Lead IBS Negative Battery 7603567
PLN 94.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. A0009820412
Mercedes W176 W205 W212 Voltage Converter Power Distributor Plug A0009820412
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
-9%
Part no. 9306405
BMW F20 F21 F30 F31 F32 F36 Negative Minus Battery Cable Lead Pole IBS 9306405
Promo price
PLN 46.95
PLN 42.95
Delivery: Aug 18
If paid before 14:00
-15%
Part no. 9217004-1
BMW X5 X6 E70 E71 Positive Battery Cable Wiring Plus Pole 9217004
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 9381445
Mini Cooper F55 F56 F57 IBS Negative Battery Lead Cable 9381445
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 8373946
BMW 3 Z4 Series E46 E85 E86 Cable Battery Negative
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 8588448
BMW 1 3 Series F20 F21 F30 LCI Wiring Harness Engine Glow Plug Module 8588448
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 8507899
BMW F31 N47N 320d Engine Wiring Harness Module Diesel 8507899 8507896
Promo price
PLN 189.95
PLN 161.46
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 7793200
BMW X5 E70 X6 E71 E90 E90N E91 E92 E93 Cable Alternator Starter 7793200
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
-5%
Part no. A0045454140
Mercedes ML W164 W251 Door Wiring Joint Protective Cap Bracket
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 9325884
BMW F36 Door Cable Front Driver's Door Wiring Loom Harness 9325884
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
-5%
Part no. A2465405833
Mercedes W176 W246 Starter Cable Loom Wiring 160 180 CDI Diesel A2465405833
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 18
If paid before 14:00
-15%
Part no. 9274357
BMW 4 F32 Wiring Loom Harness Cable 9274357
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
Part no. 5J2941017D-2
Skoda Fabia Mk3 Headlight Headlamp Wiring Harness Cable Plug Left N/S 5J2941017D
PLN 46.95
Delivery: Aug 18
If paid before 14:00
-40%
Part no. 7953075
BMW F70 F74 X1 U11 X2 U10 Mini F65 F66 Battery Alternator Starter Cable 7953075
Promo price
PLN 370.95
PLN 222.57
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. A2465406809
Mercedes W176 W246 Wiring Loom Cable Door Rear Left Right N/O/S A2465406809
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 18
If paid before 14:00
Part no. 9186654
BMW E92 Door Wiring Harness Cable Loom Front Driver's Side 9186654
PLN 265.95
Free delivery: Aug 18
If paid before 14:00
Part no. 1K8980551
VW Scirocco Mk3 Reversing Camera Rear View Parking Cable Wiring 1K8980551
PLN 854.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 8K0971035A
Audi A4 B8 Front Driver Door Wiring Harness Loom Electrical Cable 8K0971035A
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 9326026
BMW F30 F31 F32 PDC Wiring Front Bumper Cable Loom Harness 9326026
Promo price
PLN 522.95
PLN 444.51
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 8618444
BMW F30 LCI 330e B48X Cell Module Connector 8618444 61278618444
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. BURGER-MOTORSORTS
BMW E82 E90 Burger Motorsports Engine Performance Tuner Wiring Set 135i 335i
Promo price
PLN 949.95
PLN 569.97
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. A1175402601
Mercedes C117 Parking Sensor Wiring Rear Bumper Parktronic Loom Cable Harness
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. A2075409334
Mercedes-Benz E-Class W207 Cabrio A207 Battery Ground Cable Wiring Mass Lead
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
Part no. M8A2-14N144-BB
Range Rover Velar L560 Negative Battery Terminal Cable Lead Wiring CK52-14301-BC
PLN 113.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 4F0051510R
Audi Q5 8R MMI Multimedia Interface Adapter Cable Loom 4F0051510R
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-15%
Part no. A1695402733
Mercedes W169 W245 Cable Loom Wiring Parking Sensors Rear A1695402733
Promo price
PLN 113.95
PLN 96.86
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. BK3T-14335-BB
Ford Transit MK8 Interior Reading Roof Light Wiring Cable Adapter BK3T-14335-BB
Promo price
PLN 75.95
PLN 72.15
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 6F0971161T
Seat Arona KJ7 Door Wiring Harness Loom Cable Rear Right O/S 6F0971161T
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. A1644407110
Mercedes W164 Wiring Loom Cable Harness Door Rear Left Right A1644407110
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 8V4971693H
Audi A3 8V Rear Door Wiring Harness Cable Left Right N/O/S 8V4971693H
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 18
If paid before 14:00
Part no. A4515400906
Smart Fortwo C451 Front Door Wiring Harness Cable Driver Side O/S A5415400906
PLN 94.95
Free delivery: Aug 18
If paid before 14:00
Part no. GJ32-14K042-BC
Range Rover Evoque L538 Centre Console Wiring Loom Harness Cable GJ32-14K042-BC
PLN 94.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. KCR12
Chip Power Chiptuning Box CRS KCR12 Control Unit Module Tuning Set
Promo price
PLN 332.95
PLN 199.77
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 3404568
BMW X3 Series E83 2.5i 3.0i Engine Starter Motor Positive Battery Cable 3404568
Promo price
PLN 66.95
PLN 63.60
Free delivery: Aug 18
If paid before 14:00
Part no. 6812240
BMW F45 F46 Door Card Wiring Harness Adapter Cable Front Right O/S 6812240
PLN 75.95
Free delivery: Aug 18
If paid before 14:00
Part no. 0-431-97
Durite 175A Battery Cable Wiring Harness Connector Cabling 0-431-97
PLN 284.95
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 07K971082E
Audi RS3 8Y RSQ3 F3 Fuel Injectors Wiring Harness Cable 2.5 TFSI 07K971082E
Promo price
PLN 180.95
PLN 153.81
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 8369504
BMW 5 E39 Saloon Radio Signal Antenna Amplifier Coaxial Cable 8369504
Promo price
PLN 65.95
PLN 62.65
Free delivery: Aug 18
If paid before 14:00
Part no. N8A2-14N168-AA
Range Rover Velar L560 Power Distribution Box Wiring Loom Hybrid N8A2-14N168-AA
PLN 465.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 80A971228AG
Audi Q5 MK2 FY 40TDI 2.0 Diesel Alternator Starter Wiring Loom 80A971228AG
Promo price
PLN 218.95
PLN 131.37
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. CK52-14633-AE
Range Rover L405 Door Wiring Loom Harness Cable Rear Left N/S CK52-14633-AE
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
Part no. 8844294
BMW X1 U11 High-Voltage Battery Module Connector 8844294
PLN 569.95
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 5F4971035H
Seat Leon Mk3 5F Door Wiring Loom Harness Front Driver's Side 5F4971035H
Promo price
PLN 75.95
PLN 64.56
Free delivery: Aug 18
If paid before 14:00
Part no. 5J6945112A-2
Skoda Fabia Mk3 Rear Tail Light Wiring Harness Cable Plug Right O/S 5J6945112A
PLN 46.95
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 5H0945308A-2
Volkswagen Golf Mk8 CD1 Tail Light Lamp Wiring Inner Rear Right O/S 5H0945308A
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-40%
Part no. 6812248
BMW X1 F48 Front Door Wiring Loom Harness Cable Driver Side 6812248
Promo price
PLN 180.95
PLN 108.57
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 7515206
Mini Cooper One R50 R52 Battery Alternator Starter Cable Wiring 7515206
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
Part no. A2055403335
Mercedes W205 C253 X253 Footwell Light Wiring Cable Front Left N/S A2055403335
PLN 279.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 4K0971228R
Audi A6 C8 A7 Starter Wiring Harness Cable Earth Line 4K0971228R
Promo price
PLN 474.95
PLN 284.97
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 9387145
BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 4G9945096B-1
Audi A6 C7 Rear Tail Light Wire Wiring Cable Right O/S 4G9945096B
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
Part no. SLS-1-BN-S120-M40A
SLS-1-BN-S120-M40A Phase 3 Powersafe 500A L1 Drain Connector SLD0002
PLN 75.95
Free delivery: Aug 18
If paid before 14:00
Part no. 6G9T14A631AF
Ford Mondeo Mk4 Front Door Jumper Wire Assembly Vents Loom Left N/S 6G9T14A631AF
PLN 161.95
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 8R0971036E
Audi Q5 8R Front Door Wiring Harness Cable Loom Passenger Side 8R0971036E
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
Part no. 7G92-15C670-AD
Land Rover Freelander 2 L359 Sunroof Actuator Wiring Loom Cable 7G92-15C670-AD
PLN 132.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 1K0971250AE
Volkswagen Scirocco Mk3 Negative Battery Terminal Cable Wiring 1K0971250AE
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 6807322
Positive Cable BMW F90 M5 G30 Battery Wire Lead Underfloor Wiring 6807323
Promo price
PLN 161.95
PLN 97.17
Free delivery: Aug 18 – 19
If paid before 14:00
Part no. DK52-14687-FD
Range Rover L405 Rear Door Ambient Light Wiring Harness Left N/S DK52-14687-FD
PLN 180.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 8V4971036BB
Audi A3 8V Sportback Front Passenger's Door Loom Wiring Harness 8V4971036BB
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 6C4971693E
VW Volkswagen Polo 6R Rear Door Harness Wiring Loom Cable Left N/S 6C4971693E
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
Part no. 5Q0971230AE
Volkswagen Golf Mk7 Audi A3 S3 8V Alternator Wiring Loom 5Q0971230AE
PLN 94.95
Free delivery: Aug 18
If paid before 14:00
Part no. 1K0971349AM
VW Golf Mk6 Scirocco Mk3 Starter Wiring Harness Cable 1K0971349AM
PLN 80.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 4G2972871D
Audi A6 C8 Power Steering Rack Sensor Control Unit Cable Wiring 4G2972871D
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-40%
Part no. KCR11
Chip Power Chiptuning Box CRS KCR11 Control Unit Module Tuning Set
Promo price
PLN 332.95
PLN 199.77
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 9118111
BMW 1 Series E81 E82 Door Wiring Loom Harness 9118111
Promo price
PLN 56.95
PLN 54.10
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 1439743
BMW E46 X5 E53 E60 E65 X3 E83 Z4 E85 Z3 Cable Alternator Starter 1439743
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
Part no. 5NA945207C-2
VW Volkswagen Tiguan Mk2 Rear Tail Light LED Wiring Left Nearside N/S 5NA945207C
PLN 46.95
Delivery: Aug 18
If paid before 14:00
Part no. 8W0971534A
Audi A4 B9 A5 F5 Earth Minus Negative - Battery Wire Cable Lid 8W0971534A
PLN 75.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. CH22-14633-CC
Land Rover Discovery 4 L319 Rear Door Wiring Loom Harness Left N/S CH22-14633-CC
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 1826146
Ford Transit Custom 2.2 TDCi Glow Plug Wiring Loom Cable Wire CK2T-6M091-AD
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 18
If paid before 14:00
Part no. M8A2-14687-AB
Range Rover Velar L560 Rear Door Wiring Loom Harness Left N/S M8A2-14687-AB
PLN 184.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 8K0971228AA
Audi A4 A5 S5 8T 8K 3.0 TFSI Alternator Wiring Harness Loom Cable 8K0971228AA
Promo price
PLN 237.95
PLN 142.77
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 8J0971349S
Audi TT 8J Alternator Main Cable Wiring Harness Loom CBBB Manual 8J0971349S
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 18
If paid before 14:00
Part no. 5A27C22
BMW X1 U11 Potential Equalizator Wiring Harness Cable 5A27C22
PLN 189.95
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. A1175406303
Mercedes C117 Door Wiring Harness Cable Front Passenger's Side N/S A1175406303
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. A9064407409
VW Crafter 2E Mercedes Sprinter W906 Earth Ground Cable Wiring Loom A9064407409
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
Part no. A2055408542
Mercedes W205 Front Passenger Door Wiring Harness Cable A2055408542
PLN 351.95
Free delivery: Aug 18
If paid before 14:00
-15%
Part no. 95B971693F
Porsche Macan 95B-2 Rear Door Card Wiring Harness Left Right N/O/S 95B971693F
Promo price
PLN 237.95
PLN 202.26
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 9857620
Door Wiring Mini F60 Cable Loom Rear Left Right N/O/S Harness 9857620
Promo price
PLN 170.95
PLN 102.57
Free delivery: Aug 18
If paid before 14:00
Part no. 4G8971365L
Audi A7 4G Front Seat Belt Warning Wiring Cable Left Right N/O/S 4G8971365L
PLN 142.95
Free delivery: Aug 18
If paid before 14:00
Part no. 7P5971693D
Porsche Cayenne 92A Rear Door Wiring Harness Cable Left Right N/O/S 7P5971693D
PLN 379.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 079971822
Audi S5 8T 4.2 FSI Ignition Coils Wiring Cable Guide Duct Cyl.1-4 079971822
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-5%
Part no. A2465402610
Mercedes-Benz A B W176 W246 160 180 CDI Alternator Cable Loom Wire A2465402610
Promo price
PLN 66.95
PLN 63.60
Free delivery: Aug 18
If paid before 14:00
-1%
Part no. 5E2941015-2
Skoda Octavia MK3 Front Headlight Xenon Wiring Harness Cable Left N/S 5E2941015
Promo price
PLN 42.95
PLN 42.45
Delivery: Aug 18
If paid before 14:00
-15%
Part no. A2074401208
Mercedes W207 Parking Sensor Wiring Loom Cable Harness Rear PDC
Promo price
PLN 104.95
PLN 89.21
Free delivery: Aug 18
If paid before 14:00
Part no. K8D2-148750-AC
Land Rover Discovery Sport L550 Pedestrian Protection Sensor K8D2-148750-AC
PLN 474.95
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 9184810
BMW X6 E71 Wiring Set Wash Water Container Cable Loom 9184810
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 8T0971036A
Audi A5 8T Front Door Wiring Harness Cable Left N/S Passenger Side 8T0971036A
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 18
If paid before 14:00
Part no. 420971235
Audi R8 42 Battery Minus Negative Wiring Loom Harness Cable 420971235
PLN 199.95
Free delivery: Aug 18
If paid before 14:00
Part no. 7177697-3
Plug Socket BMW E61 LCI Rear Lamp Touring Trunk Lid Wiring Left N/S 6984746
PLN 46.95
Delivery: Aug 18
If paid before 14:00
Part no. DK52-14B518-FD
Range Rover L405 Rear Door Ambient Light Wiring Harness Right O/S DK52-14B518-FD
PLN 180.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 8T0971029AE
Audi A5 S5 8T Coupe Front Door Wiring Loom Harness Driver's Side 8T0971029AE
Promo price
PLN 70.95
PLN 42.57
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 7L0971225J
Porsche Cayenne 9PA Negative Minus Pole Battery Terminal Cable 7L0971225J
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 18
If paid before 14:00
-5%
Part no. 9115107
BMW X5 Series E70 E70N LCI Wiring Set Wash Water Container Cable Loom 9115107
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 18
If paid before 14:00
Part no. A2044400235
Mercedes C204 Front Bumper Wiring Harness Loom Cable A2044400235
PLN 284.95
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. 8570059
BMW X3 F25 Engine Wiring Start/Stop Manual Gearbox Loom Cable 18d N47 8570059
Promo price
PLN 237.95
PLN 142.77
Free delivery: Aug 18
If paid before 14:00
-40%
Part no. K211-K223
Chip Power Chiptuning Box GS2 K211-K223 Control Unit Module Tuning Set
Promo price
PLN 474.95
PLN 284.97
Free delivery: Aug 18
If paid before 14:00
-5%
Part no. 7625998
BMW F20 F21 F22 F30 F31 F32 F33 Line Cable Power Distribution Module 7625998
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 18
If paid before 14:00
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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.