Wiring Harnesses, 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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Mercedes X253 HV Accumulator Battery Sensor Ground Line Cable A0009056507

-15%

Part no. rhd-A0009056507

Mercedes X253 HV Accumulator Battery Sensor Ground Line Cable A0009056507

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

BMW F07 GT F10 F11 F12 F13 X3 F25 OBD Plug Socket Mounting Frame 9252670

-5%

Part no. 9252670

BMW F07 GT F10 F11 F12 F13 X3 F25 OBD Plug Socket Mounting Frame 9252670

Promo price

£13.95

£13.25

Free delivery: Jul 24

If paid before 14:00

VW Volkswagen Golf 1K Door Window Regulator Wiring Harness Loom Cable 1K2971557H

Part no. RHD-1K2971557H

VW Volkswagen Golf 1K Door Window Regulator Wiring Harness Loom Cable 1K2971557H

£18.95

Free delivery: Jul 24

If paid before 14:00

BMW i3 i01 Battery Unit Line Harness Loom Cable 7633667

Part no. 7633667

BMW i3 i01 Battery Unit Line Harness Loom Cable 7633667

£13.95

Free delivery: Jul 24

If paid before 14:00

BMW i4 G26 Battery Cell Module Connector Harness Loom Cable 8854144

-15%

Part no. 8854144

BMW i4 G26 Battery Cell Module Connector Harness Loom Cable 8854144

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

Skoda Rapid Spaceback NH1 Negative Earth HV Battery Cable Harness 6C0915181A

Part no. 6C0915181A

Skoda Rapid Spaceback NH1 Negative Earth HV Battery Cable Harness 6C0915181A

£13.95

Free delivery: Jul 24

If paid before 14:00

Volkswagen Transporter T5 Wiring Loom Cable Sliding Door 7E0971691

-5%

Part no. 7E0971691

Volkswagen Transporter T5 Wiring Loom Cable Sliding Door 7E0971691

Promo price

£13.95

£13.25

Free delivery: Jul 24

If paid before 14:00

Mercedes GLC C253 X253 Hybrid Battery Electrical Wiring Harness A2535400126

-15%

Part no. A2535400126

Mercedes GLC C253 X253 Hybrid Battery Electrical Wiring Harness A2535400126

Promo price

£284.95

£242.21

Free delivery: Jul 27 – Aug 3

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Audi A3 8Y Sportback Rear Door Wiring Loom Harnes Cable Right O/S 8Y0971688S

-40%

Part no. 8Y0971688S

Audi A3 8Y Sportback Rear Door Wiring Loom Harnes Cable Right O/S 8Y0971688S

Promo price

£28.95

£17.37

Free delivery: Jul 24

If paid before 14:00

Mini F54 Door Wiring Harness Loom Cables Plugs Rear 9389291

-40%

Part no. 9389291

Mini F54 Door Wiring Harness Loom Cables Plugs Rear 9389291

Promo price

£28.95

£17.37

Free delivery: Jul 24

If paid before 14:00

Mercedes H243 EQA Socket Wiring Plug Loom Orange A7895406601

-40%

Part no. A7895406601

Mercedes H243 EQA Socket Wiring Plug Loom Orange A7895406601

Promo price

£47.95

£28.77

Free delivery: Jul 24

If paid before 14:00

Mercedes H243 EQA Socket Wiring Plug Loom Orange A7895402203

-40%

Part no. A7895402203

Mercedes H243 EQA Socket Wiring Plug Loom Orange A7895402203

Promo price

£47.95

£28.77

Free delivery: Jul 24

If paid before 14:00

Range Rover Sport L494 High Voltage Cable Wiring Loom Harness KK62-14N246-CB

Part no. KK62-14N246-CB

Range Rover Sport L494 High Voltage Cable Wiring Loom Harness KK62-14N246-CB

£70.95

Free delivery: Jul 24

If paid before 14:00

Mercedes W205 C350e High Voltage Drivetrain Wiring Harness Hybrid A2055403429

Part no. A2055403429

Mercedes W205 C350e High Voltage Drivetrain Wiring Harness Hybrid A2055403429

£61.95

Free delivery: Jul 24

If paid before 14:00

BMW X5 F15 40eX N20 Hybrid High Voltage EDH Wiring Cable Loom Harness 6800373

-40%

Part no. 6800373

BMW X5 F15 40eX N20 Hybrid High Voltage EDH Wiring Cable Loom Harness 6800373

Promo price

£42.95

£25.77

Free delivery: Jul 24

If paid before 14:00

Audi A5 S5 RS5 F5 Rear Bumper Parking Loom Cable Wiring Harness 8W6971104C

Part no. 8W6971104C

Audi A5 S5 RS5 F5 Rear Bumper Parking Loom Cable Wiring Harness 8W6971104C

£94.95

Free delivery: Jul 27 – Aug 3

If paid before 14:00

Mercedes C253 X253 Hybrid Battery Electrical Wiring Harness A2535403332

-40%

Part no. A2535403332

Mercedes C253 X253 Hybrid Battery Electrical Wiring Harness A2535403332

Promo price

£170.95

£102.57

Free delivery: Jul 27 – Aug 3

If paid before 14:00

VW Volkswagen Golf SV Rear Bumper PDC Parking Assist Wiring Harness 510971104F

Part no. 510971104F

VW Volkswagen Golf SV Rear Bumper PDC Parking Assist Wiring Harness 510971104F

£23.95

Free delivery: Jul 24

If paid before 14:00

Audi A6 C8 Mild-Hybrid High Voltage Battery Wiring Harness 4K0971061

-40%

Part no. 4K0971061

Audi A6 C8 Mild-Hybrid High Voltage Battery Wiring Harness 4K0971061

Promo price

£94.95

£56.97

Free delivery: Jul 27 – Aug 3

If paid before 14:00

Mercedes EQA H243 Voltage Converter Electrical Wiring Harness A2435406015

-40%

Part no. A2435406015

Mercedes EQA H243 Voltage Converter Electrical Wiring Harness A2435406015

Promo price

£94.95

£56.97

Free delivery: Jul 27 – Aug 3

If paid before 14:00

VW Golf Mk5 Door Window Regulator Wiring Harness Loom Cable 1K2971557E

Part no. RHD-1K2971557E

VW Golf Mk5 Door Window Regulator Wiring Harness Loom Cable 1K2971557E

£28.95

Free delivery: Jul 24

If paid before 14:00

Cable Duct Mercedes W907 W910 Front Left N/S Channel Guide Bracket A9078211200

-15%

Part no. A9078211200

Cable Duct Mercedes W907 W910 Front Left N/S Channel Guide Bracket A9078211200

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

Mercedes EQA H243 Battery Cable High Voltage Wiring Line Strap A7893432120

-40%

Part no. A7893432120

Mercedes EQA H243 Battery Cable High Voltage Wiring Line Strap A7893432120

Promo price

£75.95

£45.57

Free delivery: Jul 24

If paid before 14:00

Audi A3 8Y Sportback Rear Door Wiring Loom Harness Cable Left N/S 8Y0971687H

Part no. 8Y0971687H

Audi A3 8Y Sportback Rear Door Wiring Loom Harness Cable Left N/S 8Y0971687H

£37.95

Free delivery: Jul 24

If paid before 14:00

Mercedes W167 W177 W223 Hydraulic Pump Wiring Loom Harness Cable A0005409303

Part no. A0005409303

Mercedes W167 W177 W223 Hydraulic Pump Wiring Loom Harness Cable A0005409303

£47.95

Free delivery: Jul 24

If paid before 14:00

Mercedes H243 EQA Bracket Holder Mount Carrier Support Orange A7894324300

-15%

Part no. A7894324300

Mercedes H243 EQA Bracket Holder Mount Carrier Support Orange A7894324300

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

VW Volkswagen Golf 8 HV Battery Negative Earth Wiring Harness Cable 5WA971538A

-15%

Part no. 5WA971538A

VW Volkswagen Golf 8 HV Battery Negative Earth Wiring Harness Cable 5WA971538A

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

VW Golf 8 1.5 eTSI HV Battery Cable Positive Terminal Wiring Harness 5WA971243A

-15%

Part no. 5WA971243A

VW Golf 8 1.5 eTSI HV Battery Cable Positive Terminal Wiring Harness 5WA971243A

Promo price

£18.95

£16.11

Free delivery: Jul 24

If paid before 14:00

Audi Q5 FY Front Passenger Door Wiring Harness Cable Loom 80A971030D

-40%

Part no. 80A971030D

Audi Q5 FY Front Passenger Door Wiring Harness Cable Loom 80A971030D

Promo price

£61.95

£37.17

Free delivery: Jul 24

If paid before 14:00

Cable Duct Mercedes W211 CLS C219 Left N/S Wiring Guide Bracket Trim A2115450503

-5%

Part no. A2115450503

Cable Duct Mercedes W211 CLS C219 Left N/S Wiring Guide Bracket Trim A2115450503

Promo price

£13.95

£13.25

Free delivery: Jul 24

If paid before 14:00

BMW U06 X1 U11 High Voltage HV Cable Wiring Loom Harness Petrol Hybrid 5A57715

Part no. 5A57715

BMW U06 X1 U11 High Voltage HV Cable Wiring Loom Harness Petrol Hybrid 5A57715

£275.95

Free delivery: Jul 27 – Aug 3

If paid before 14:00

Ford Mondeo Mk5 Hybrid High Voltage Battery Wiring Loom Harness HG98-14B322-AE

Part no. HG98-14B322-AE

Ford Mondeo Mk5 Hybrid High Voltage Battery Wiring Loom Harness HG98-14B322-AE

£37.95

Free delivery: Jul 24

If paid before 14:00

Mercedes W205 Negative Earth Cable Wiring Lead Loom A2055408518

-40%

Part no. A2055408518

Mercedes W205 Negative Earth Cable Wiring Lead Loom A2055408518

Promo price

£28.95

£17.37

Free delivery: Jul 24

If paid before 14:00

Audi A6 C8 A7 4K Hybrid High Voltage Battery Cable Wiring Loom Harness 4K0971015

-40%

Part no. 4K0971015

Audi A6 C8 A7 4K Hybrid High Voltage Battery Cable Wiring Loom Harness 4K0971015

Promo price

£189.95

£113.97

Free delivery: Jul 24

If paid before 14:00

Mercedes EQA H243 Plug Wiring Loom Module Control Unit Orange C4000H000F190002

-40%

Part no. C4000H000F190002

Mercedes EQA H243 Plug Wiring Loom Module Control Unit Orange C4000H000F190002

Promo price

£56.95

£34.17

Free delivery: Jul 24

If paid before 14:00

Audi A3 8Y Sportback Rear Door Wiring Loom Harness Cable Right O/S 8Y0971688AQ

-40%

Part no. 8Y0971688AQ

Audi A3 8Y Sportback Rear Door Wiring Loom Harness Cable Right O/S 8Y0971688AQ

Promo price

£37.95

£22.77

Free delivery: Jul 24

If paid before 14:00

Skoda Rapid Spaceback NH1 Negative Earth HV Battery Cable Harness 6C0915181

Part no. 6C0915181

Skoda Rapid Spaceback NH1 Negative Earth HV Battery Cable Harness 6C0915181

£13.95

Free delivery: Jul 24

If paid before 14:00

BMW 3 Series E90 E91 318i N46 Ignition Wiring Harness Injection Valve 7572350

Part no. rhd-7572350

BMW 3 Series E90 E91 318i N46 Ignition Wiring Harness Injection Valve 7572350

Product currently unavailable

BMW 5 Series E60 E61 Diesel M57N 530d Wiring Loom Harness Engine Automatic

Part no. 7790173

BMW 5 Series E60 E61 Diesel M57N 530d Wiring Loom Harness Engine Automatic

Product currently unavailable

BMW 3 Series E90 E91 M3 Wiring Loom Front Door Left Passenger Side 6938218

Part no. 6938218

BMW 3 Series E90 E91 M3 Wiring Loom Front Door Left Passenger Side 6938218

Product currently unavailable

BMW 5 6 Series E60 E61 E63 545i 645Ci N62 Wiring Loom Harness Engine 7535727

Part no. rhd-7535727

BMW 5 6 Series E60 E61 E63 545i 645Ci N62 Wiring Loom Harness Engine 7535727

Product currently unavailable

BMW F30 LCI 330e Engine B48X Ground Earth Wire Equipotential Bonding LEB 8642673

Part no. 8642673

BMW F30 LCI 330e Engine B48X Ground Earth Wire Equipotential Bonding LEB 8642673

Product currently unavailable

BMW X3 F25 X4 F26 PDC Parking Distance Control Sensor Harness Loom Cable 9315099

Part no. 9315099

BMW X3 F25 X4 F26 PDC Parking Distance Control Sensor Harness Loom Cable 9315099

Product currently unavailable

Mercedes W211 M272 NOX Sensor Control Harness Wiring Right O/S A2195404906

Part no. A2195404906

Mercedes W211 M272 NOX Sensor Control Harness Wiring Right O/S A2195404906

Product currently unavailable

Mercedes C219 HV Ground Line Battery Clamp Sensor Wiring Loom Cable A2215420418

Part no. rhd-A2215420418

Mercedes C219 HV Ground Line Battery Clamp Sensor Wiring Loom Cable A2215420418

Product currently unavailable

BMW X4 F26 Front PDC Parking Distance Control Sensor Harness Loom Cable 9335478

Part no. 9335478

BMW X4 F26 Front PDC Parking Distance Control Sensor Harness Loom Cable 9335478

Product currently unavailable

Mercedes W221 Wiring Loom Cable Harness Bracket Mount Carrier A2215465743

Part no. A2215465743

Mercedes W221 Wiring Loom Cable Harness Bracket Mount Carrier A2215465743

Product currently unavailable

Mini Cooper S JCW R55 R56 Ignition Wiring Harness Injection Valve N14 7620641

Part no. 7620641

Mini Cooper S JCW R55 R56 Ignition Wiring Harness Injection Valve N14 7620641

Product currently unavailable

BMW 5 Series E39 Boot Trunk Lid Tailgate Wiring Loom Harness Cable Set 8381933

Part no. 8381933

BMW 5 Series E39 Boot Trunk Lid Tailgate Wiring Loom Harness Cable Set 8381933

Product currently unavailable

BMW i3 i01 Battery Cell Module Connector Harness Loom Cable 7625087

Part no. 7625087

BMW i3 i01 Battery Cell Module Connector Harness Loom Cable 7625087

Product currently unavailable

Mercedes W447 Cable Duct Left N/S Sliding Door Wiring Channel Guide 16874878

Part no. 16874878

Mercedes W447 Cable Duct Left N/S Sliding Door Wiring Channel Guide 16874878

Product currently unavailable

Mercedes W447 Cable Duct Right O/S Sliding Door Wiring Channel Guide 16874876

Part no. 16874876

Mercedes W447 Cable Duct Right O/S Sliding Door Wiring Channel Guide 16874876

Product currently unavailable

BMW X1 F48 Dashboard Cable Head Unit CID Central Information Display 9380944

Part no. 8704089

BMW X1 F48 Dashboard Cable Head Unit CID Central Information Display 9380944

Product currently unavailable

BMW 3 Series E46 Cable Loom Door Front Driver's Side Wiring Harness 6902772

Part no. 6902773

BMW 3 Series E46 Cable Loom Door Front Driver's Side Wiring Harness 6902772

Product currently unavailable

BMW 5 6 SERIES E60 E61N M5 E63 E64 M6 Wiring loom harness valve block gearbox

Part no. 7837427

BMW 5 6 SERIES E60 E61N M5 E63 E64 M6 Wiring loom harness valve block gearbox

Product currently unavailable

BMW X5 Series E53 Driver Side Seat Wiring Loom Electric Harness 7001412

Part no. 7832915

BMW X5 Series E53 Driver Side Seat Wiring Loom Electric Harness 7001412

Product currently unavailable

BMW 3 Series E46 Rear Bumper PDC Cables Wiring Loom Set 6918955

Part no. 6918955

BMW 3 Series E46 Rear Bumper PDC Cables Wiring Loom Set 6918955

Product currently unavailable

BMW 3 Series E90 E91 325i 330i N52N Engine Wiring Harness Loom 7566573 7566567

Part no. rhd-7566573

BMW 3 Series E90 E91 325i 330i N52N Engine Wiring Harness Loom 7566573 7566567

Product currently unavailable

Audi Q5 FY Front Driver Side Door Wiring Harness Cable Loom 80A971029D

Part no. 80A971029D

Audi Q5 FY Front Driver Side Door Wiring Harness Cable Loom 80A971029D

Product currently unavailable

BMW 3 Series E90 E91 Petrol N52 Wiring Loom Harness Engine Gearbox Module Manual

Part no. rhd-7545219-1

BMW 3 Series E90 E91 Petrol N52 Wiring Loom Harness Engine Gearbox Module Manual

Product currently unavailable

Mercedes W205 Negative Battery Wiring Harness Cable Sensor Clamp A0009055903

Part no. A0009055903

Mercedes W205 Negative Battery Wiring Harness Cable Sensor Clamp A0009055903

Product currently unavailable

BMW 3 Series E90 E92 E93 M3 S65 Engine Wiring Loom Harness 7839275

Part no. RHD-7839275

BMW 3 Series E90 E92 E93 M3 S65 Engine Wiring Loom Harness 7839275

Product currently unavailable

BMW 3 Series E90 E91 N54 335i Cable Set Active Steering Wiring Harness 6983001

Part no. rhd-6983001

BMW 3 Series E90 E91 N54 335i Cable Set Active Steering Wiring Harness 6983001

Product currently unavailable

BMW 1 3 Series E87 E90 120i 320i N46 Engine Wiring Loom Harness 7549261 7549273

Part no. rhd-7549273

BMW 1 3 Series E87 E90 120i 320i N46 Engine Wiring Loom Harness 7549261 7549273

Product currently unavailable

Seat Ibiza 6J HV Battery Positive Terminal Cable Harness Wiring Clamp 6R0971228E

Part no. 6R0971228E

Seat Ibiza 6J HV Battery Positive Terminal Cable Harness Wiring Clamp 6R0971228E

Product currently unavailable

Mercedes W204 C63 AMG Auxiliary Air Pump Emission Cable Wire Loom A2045408535

Part no. A2045408535

Mercedes W204 C63 AMG Auxiliary Air Pump Emission Cable Wire Loom A2045408535

Product currently unavailable

VW Volkswagen Golf Mk5 5K Boot Tailgate Wiring Loom Cable Harness 5K6972175

-5%

Part no. 5K6972175

VW Volkswagen Golf Mk5 5K Boot Tailgate Wiring Loom Cable Harness 5K6972175

Product currently unavailable

BMW X5 F15 40eX Hybrid Earth Ground Cable Negative Battery Lead Wiring 8654915

Part no. 8654915

BMW X5 F15 40eX Hybrid Earth Ground Cable Negative Battery Lead Wiring 8654915

Product currently unavailable

Cable Duct BMW F10 F11 Wiring Loom Channel Guide Trim Bracket 9205703

Part no. 9205703

Cable Duct BMW F10 F11 Wiring Loom Channel Guide Trim Bracket 9205703

Product currently unavailable

BMW 5 6 Series E60 E63 E64 M5 M6 Gearbox SMG Wiring Loom Harness 7836357

Part no. rhd-7836357

BMW 5 6 Series E60 E63 E64 M5 M6 Gearbox SMG Wiring Loom Harness 7836357

Product currently unavailable

BMW F30 LCI G20 G30 Hybrid High-Voltage Battery Temperature Sensor 8647873

Part no. 8647873

BMW F30 LCI G20 G30 Hybrid High-Voltage Battery Temperature Sensor 8647873

Product currently unavailable

Mercedes W177 EGR Temperature Sensor Wiring Harness Cable A6089051600

Part no. A6089051600

Mercedes W177 EGR Temperature Sensor Wiring Harness Cable A6089051600

Product currently unavailable

BMW 5 Series E60 E61 LCI 1 Rear Bumper PDC Cables Wiring Loom Set 9122276

Part no. 9122276-1

BMW 5 Series E60 E61 LCI 1 Rear Bumper PDC Cables Wiring Loom Set 9122276

Product currently unavailable

BMW 4 Series F32 Boot Trunk Lid Tailgate Wiring Loom Harness Cable Set 6831263

Part no. 6831264

BMW 4 Series F32 Boot Trunk Lid Tailgate Wiring Loom Harness Cable Set 6831263

Product currently unavailable

Audi A5 8T Front Bumper PDC Parking Loom Harness Wiring Cable 8K0971095D

Part no. 8K0971095D

Audi A5 8T Front Bumper PDC Parking Loom Harness Wiring Cable 8K0971095D

Product currently unavailable

BMW E65 Wiring Harness Loom Cable 6940767

Part no. 6940767

BMW E65 Wiring Harness Loom Cable 6940767

Product currently unavailable

Audi A5 F5 Rear Bumper Parking Loom Cable Wiring Harness 8W6971104K

Part no. 8W6971104K

Audi A5 F5 Rear Bumper Parking Loom Cable Wiring Harness 8W6971104K

Product currently unavailable

BMW 3 Series E46 Touring Rear Bumper PDC Cables Wiring Loom Set 8369503

Part no. 8369503

BMW 3 Series E46 Touring Rear Bumper PDC Cables Wiring Loom Set 8369503

Product currently unavailable

Mercedes C253 X253 Hybrid Battery Electrical Wiring Harness A2535403233

Part no. A2535403233

Mercedes C253 X253 Hybrid Battery Electrical Wiring Harness A2535403233

Product currently unavailable

BMW 7 Series E65 730d Diesel M57N Engine Wiring Loom Harness Automatic 7790320

Part no. rhd-7790320

BMW 7 Series E65 730d Diesel M57N Engine Wiring Loom Harness Automatic 7790320

Product currently unavailable

BMW 7 Series E65 Driver Side Seat Wiring Loom Electric Harness 8317344

Part no. 8317344

BMW 7 Series E65 Driver Side Seat Wiring Loom Electric Harness 8317344

Product currently unavailable

BMW Mini F55 F56 Wiring Loom Harness Instrument Panel Dashboard Cable 9352532

Part no. 8783335

BMW Mini F55 F56 Wiring Loom Harness Instrument Panel Dashboard Cable 9352532

Product currently unavailable

BMW Mini Cooper R58 R59 Wiring Cable Harness Instrument Dashboard Dash 79674341

Part no. rhd-3457201

BMW Mini Cooper R58 R59 Wiring Cable Harness Instrument Dashboard Dash 79674341

Product currently unavailable

Mercedes W213 C238 W257 Rear Electric Shock Absorber Cable Right O/S A2135401813

Part no. A2135401813

Mercedes W213 C238 W257 Rear Electric Shock Absorber Cable Right O/S A2135401813

Product currently unavailable

VW Volkswagen Tiguan AX1 Rear Bumper PDC Parking Sensor Cable Loom 5NA971104AE

Part no. 5NA971104AE

VW Volkswagen Tiguan AX1 Rear Bumper PDC Parking Sensor Cable Loom 5NA971104AE

Product currently unavailable

Audi Q5 FY Front Door Wiring Harness Cable Loom Driver Side O/S 80A971029AA

Part no. 80A971029AA

Audi Q5 FY Front Door Wiring Harness Cable Loom Driver Side O/S 80A971029AA

Product currently unavailable

Audi A6 C6 3.0 TDI HV Positive Battery Clamp Point Wiring Loom Cable 4F9971225E

Part no. 4F9971225E

Audi A6 C6 3.0 TDI HV Positive Battery Clamp Point Wiring Loom Cable 4F9971225E

Product currently unavailable

BMW 5 X5 Series E39 E53 Mobile Telephone Cable Adapter 0025612

Part no. 25612

BMW 5 X5 Series E39 E53 Mobile Telephone Cable Adapter 0025612

Product currently unavailable

Skoda Fabia VW Polo 6R Negative Battery Terminal Cable Harness 6R0971228B

Part no. 6R0971228B

Skoda Fabia VW Polo 6R Negative Battery Terminal Cable Harness 6R0971228B

Product currently unavailable

BMW 3 Series E46 M47N Lead For Preheater System Diesel 7787578

Part no. 7787578

BMW 3 Series E46 M47N Lead For Preheater System Diesel 7787578

Product currently unavailable

BMW Mini Cooper F56 Wiring Harness Instrument Panel Cable 6809446

Part no. 6809453

BMW Mini Cooper F56 Wiring Harness Instrument Panel Cable 6809446

Product currently unavailable

Cable Duct Mercedes W203 W209 Left N/S Channel Guide Trim Bracket A2038200969

Part no. A2038200969

Cable Duct Mercedes W203 W209 Left N/S Channel Guide Trim Bracket A2038200969

Product currently unavailable

Cable Duct Mercedes W203 W209 Right O/S Channel Guide Trim Bracket A2038201069

Part no. A2038201069

Cable Duct Mercedes W203 W209 Right O/S Channel Guide Trim Bracket A2038201069

Product currently unavailable

BMW Mini Cooper F55 F56 Cable Harness Instrument Panel Dashboard Dash 9352530

Part no. 9352544

BMW Mini Cooper F55 F56 Cable Harness Instrument Panel Dashboard Dash 9352530

Product currently unavailable

Mercedes W177 Front Bumper PDC Parking Sensor Cable Loom Harness A1775404456

Part no. A1775404456

Mercedes W177 Front Bumper PDC Parking Sensor Cable Loom Harness A1775404456

Product currently unavailable

BMW 5 Series E60 E61 530d M57N2 Wiring Loom Harness Engine 7802572

Part no. rhd-7802572

BMW 5 Series E60 E61 530d M57N2 Wiring Loom Harness Engine 7802572

Product currently unavailable

Land Rover Discovery 3 L319 Door Wiring Loom Cable Rear Right O/S 8H22-14632-CA

Part no. 8H22-14632-CA

Land Rover Discovery 3 L319 Door Wiring Loom Cable Rear Right O/S 8H22-14632-CA

Product currently unavailable

BMW 5 E61 Touring Main Wiring Loom Harness Cables 9127463

Part no. lhd-9127463

BMW 5 E61 Touring Main Wiring Loom Harness Cables 9127463

Product currently unavailable

Cable Duct Mercedes ML W164 Right O/S Wiring Guide Bracket Trim A1645460461

-5%

Part no. A1645460461

Cable Duct Mercedes ML W164 Right O/S Wiring Guide Bracket Trim A1645460461

Product currently unavailable

Wiring Harnesses, Cables & Connectors

Wiring Harnesses, Cables & Connectors

Cables, Harnesses and Connectors: Reliable Connections for Hybrid and Electric Vehicles

Wires, harnesses, and connectors are essential components of electrical systems in hybrid and electric vehicles. They are responsible for transmitting power and control signals between batteries, motors, and other sub-assemblies. Their quality and efficiency are crucial for the reliability and safety of the vehicle. In the Global Parts automotive store, you will find a wide selection of used car parts, including wires, harnesses, and connectors, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What functions do wires, harnesses, and connectors perform?

Wires, harnesses, and connectors play a key role in managing a vehicle's electrical systems:

  • Electrical energy transmission – They connect batteries with electric motors, inverters, and chargers.
  • Control signal transmission – They enable communication between controllers, sensors, and other electronic components.
  • Safety assurance – Well-insulated wires protect the electrical system from short circuits and energy loss.
  • Interference minimization – High-quality wires and connectors eliminate the risk of electromagnetic interference affecting the vehicle's electronics. Used car parts, such as wires, harnesses, and connectors, allow for the cost-effective maintenance of electrical system functionality.

Construction and purpose of wires, harnesses, and connectors

Wires, harnesses, and connectors are a set of components responsible for the physical connection of electrical and electronic circuits in a vehicle. A typical set consists of conductive cores, insulation, sheathing, pins, blocks, and mounting points to the body or sub-assemblies. These elements are installed in the engine compartment, near the battery, in the center tunnel, under the floor, or inside the dashboard. Their task is to safely transmit voltage, ground, and signals between the car's modules.

Comparison of wire, harness, and connector types

Component typeMain functionWhat to check before purchaseTypical mounting location
Single wirePower or signal transmission to a single circuitOEM number, cross-section, insulation type, length, and terminal typeEngine compartment, battery area, auxiliary modules
Electrical harnessConnects multiple circuits in one installation runOEM number, number of connectors, branch layout, mounting pointsFloor, pillars, trunk, drive compartment
Connector or blockProvides a disconnectable connection between componentsNumber of pins, housing shape, sealing, module compatibilityNear controllers, sensors, battery, and charger

The role of the installation in the operation of electrical and electronic systems

An electrical harness is used for the orderly routing of multiple wires along a single installation path. This reduces the risk of chafing, looseness, and accidental circuit disconnection during vehicle operation. In practice, the proper condition of these elements determines the cooperation of systems such as Computers and controllers, Converters and inverters, and high-voltage safety devices and disconnectors. If you are looking for a component such as a BMW electrical harness, it is worth comparing the OEM number, wire routing, and the layout of all plugs.

Why is it worth taking care of wires, harnesses, and connectors?

Functional wires and connectors are essential for the reliable operation of hybrid and electric vehicles. Typical problems include:

  • Cuts and chafing – Damaged insulation can lead to short circuits or energy loss.
  • Contact corrosion – Contamination and moisture can affect connector conductivity, disrupting system operation.
  • Mechanical damage – Broken wires or harnesses can disrupt communication between components.
  • Overloading – Improperly selected wires can overheat and lose efficiency. If replacement is necessary, choose used car parts that offer durability and safety.

Symptoms of damage and cooperating elements

An electrical connector is a housing with pins or sockets that allows for a quick and secure connection of two installation sections or a module to a harness. This element works with sensors, controllers, traction batteries, relays, and charging equipment, so even minor deformation of the contacts can cause interruptions in system operation. When completing a repair for a specific model, e.g., Mini Cooper R56, it is good to verify the plug position, number of pins, and type of locking mechanism. During diagnostics, it is also worth checking related relays and switches if the same circuit is not responding correctly.

How to choose the right wires, harnesses, and connectors?

  • Vehicle model fitment – At Global Parts, you will find wires, harnesses, and connectors perfectly fitting BMW, Audi, Mercedes, Volkswagen, Mini, and others.
  • Technical condition – Used wires, harnesses, and connectors should be free from chafing, corrosion, and mechanical damage.
  • Material – Choose wires with high-quality insulation resistant to high voltage, temperatures, and atmospheric factors.
  • Compatibility with vehicle systems – Ensure that the connectors are compatible with battery, charging, and electric motor systems. Auto parts, such as wires, harnesses, and connectors, must be precisely selected to ensure efficiency and reliability.

Data needed for correct part selection

When choosing an element such as an Audi A3 8P ground wire, the most important thing is to compare the OEM part number, interchangeable numbers, and the mounting location on the vehicle. Information about the brand, part condition, transmission type, and fuel type is also helpful in this category, as some harnesses differ depending on the drivetrain version. In electric and hybrid cars, it is additionally worth checking compatibility with components from the Traction batteries, BMS, and cells section. Further knowledge on part selection can also be found in the article Servicing Porsche cars: how to reduce repair costs by choosing only original used parts?.

How to maintain wires, harnesses, and connectors?

  • Regular inspection – Check the condition of wires and connectors during technical inspections to detect potential damage.
  • Cleaning and maintenance – Remove deposits and corrosion from connectors to ensure their electrical conductivity.
  • Protection against moisture and damage – Ensure the system is sealed and protect harnesses from mechanical damage.
  • Repair or replace on time – In case of damage, choose car parts that will quickly restore full electrical system functionality.

FAQ

QuestionAnswer
What are wires, harnesses, and connectors made of?Wires, harnesses, and connectors are elements of a vehicle's electrical installation that connect power sources, control modules, and receivers. A typical set includes conductive cores, insulation, sheathing, pins, blocks, seals, and mounting brackets. Depending on the application, they can be routed in the engine compartment, near the traction battery, under the floor, or inside the car.
What are wires, harnesses, and connectors used for?Wires, harnesses, and connectors are used to transmit electrical energy and control signals between vehicle components. They are responsible for powering modules, sensor communication with controllers, and the proper operation of charging, drive, and safety systems. Without a functional installation, system interruptions, communication errors, or problems with starting selected car functions may occur.
What role does an electrical connector play?An electrical connector is an element that allows for a disconnectable connection of wires or modules without the need for permanent soldering of the installation. It usually consists of a housing, pins or sockets, a locking mechanism, and often a seal protecting against moisture. Its role is not limited to conducting electricity, as it also affects contact stability, ease of service, and the correct assignment of signals to appropriate circuits.
How to select wires, harnesses, and connectors for a specific vehicle?It is best to compare the OEM number, interchangeable numbers, location on the vehicle, as well as the connector type and number of pins. It is worth considering the equipment version, drive type, transmission type, and harness routing in the car. For model-specific parts, verification by VIN is also helpful.
What symptoms indicate wear of wires, harnesses, and connectors?Typical symptoms include module communication errors, periodic power loss, lack of response from a selected component, or signs of overheating at the plug. In practice, it is also worth checking for insulation cracks, contact corrosion, loose latches, and damaged mounting points. Such symptoms often appear gradually, which is why visual inspection is very important.
How to care for wires, harnesses, and connectors after installation?After installation, ensure the wiring is routed correctly, secured in factory brackets, and protected against moisture and vibration. Wires should not be left without sheathing or under excessive tension at the blocks. It is also good practice to periodically check the cleanliness and tightness of connections during vehicle service.

Summary: wires, harnesses, and connectors at the Global Parts automotive store

Wires, harnesses, and connectors are essential elements of electrical systems in hybrid and electric vehicles that affect their reliability, efficiency, and safety. In the Global Parts offer, you will find original used parts for many models, including brands like Mercedes, BMW, Audi, and others. When selecting, it is worth paying attention to the OEM number, location on the vehicle, connector type, and compatibility with the equipment version and drivetrain. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.

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