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. 7L0971225
Audi Q7 4L 4.2 TDI Quattro Positive HV Battery Terminal Cable Harness 7L0971225
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 03L903023L
Audi A3 8V Diesel Engine Starter Alternator Electrical 14V 140A 03L903023L
Promo price
€47.95
€40.76
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 5Q0971228K
Audi A3 8V 1.5 TFSI DPCA Positive Battery Cable Lead Clamp Wire Loom 5Q0971228K
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 06L971627A
Audi S1 8X S3 8V VW Golf R Mk7 2.0 TFSI Fuel Injectors Wiring Harness 06L971627A
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 06H971627
Audi A5 8T 2.0 TFSI Petrol Fuel Injectors Wiring Cable Harness 06H971627
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 5Q0971230FP
Battery Cable Audi A3 8V Starter Alternator Wiring Harness 5Q0971230FP
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8P0971148
Audi A3 8P Tailgate Heated Rear Window Wiring Harness Loom 8P0971148
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8T8971688L
Audi A5 S5 8T Door Wiring Loom Harness Cable Rear Right O/S 8T8971688L
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8W0971228AM
Audi A4 B9 A5 F5 Wiring Set Starter Alternator Earth Lead 2.0 TDI 8W0971228AM
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8H1971029AK
Audi A4 Cabriolet B7 Door Harness Front Driver's Side 8H1971029AK
€32.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8K0971104AF
Audi A5 8T 5 Door Rear Bumper PDC Parking Sensor Wiring Harness Loom 8K0971104AF
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4G5945094A-2
Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Right O/S 4G5945094A
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8P4971693T
Audi A3 8P Door Wiring Harness Loom Cables Rear Left Right N/O/S 8P4971693T
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8R0971035AM
Audi Q5 8R Door Wiring Loom Harness Electrical Cable Driver's Side 8R0971035AM
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4H0971023
Audi A8 D4 A8 S8 4H Front Bonnet Wiring Loom Cables Harness 4H0971023
€28.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4G5945093G-2
Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Left N/S 4G5945093G
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 4K0971727
Audi A6 C8 Pressure Sensor Wiring Loom Harness Cable 4K0971727
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8V4971030H
Audi S3 8V 5Dr Front Door Wiring Harness Loom Passenger Side 8V4971030H
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 059971627D
Audi A6 C7 High Pressure Pump Fuel Line Electrical Wiring Harness 059971627D
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 1K0915181H
Audi A3 8P Negative Cable Battery Terminal Wiring Loom 1K0915181H
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8J0971349S
Audi TT 8J Alternator Main Cable Wiring Harness Loom CBBB Manual 8J0971349S
Promo price
€47.95
€40.76
Free delivery: Aug 12 – 17
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
€61.95
€37.17
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8J0945095C-1
Audi TT 8J Rear Tail Lamp Light Wiring Harness Cable Plug Left N/S 8J0945095C
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 4G5971030EF
Audi RS6 C7 Door Wiring Front Left N/S Door Harness Loom 4G5971030EF
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 83A971085S
Audi Q3 F3 Front Bumper Wiring Harness Loom 83A971085S
Promo price
€85.95
€51.57
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8R0971036E
Audi Q5 8R Front Door Wiring Harness Cable Loom Passenger Side 8R0971036E
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8V4971693B
Audi A3 RS3 8V Rear Door Wiring Loom Harness Left Right N/O/S 8V4971693B
€32.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8W8947356
Audi A5 F5 Front Door Card Panel LED Module Light Unit Wiring Harness 8W8947356
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4G8971035BG
Audi A7 4G Front Door Harness Wiring Loom Cable Driver Side 4G8971035BG
€28.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4G8971036D
Audi A7 4G Front Door Harness Wiring Loom Cable Passenger Side 4G8971036D
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 1K0971250AL
Audi A3 8P Negative Battery Terminal Cable Wiring Battery Wire 1K0971250AL
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 1J0971243B
Audi TT 8N Battery Negative - Earth Cable Wiring Harness Cable 1J0971243B
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 4F0051510R
Audi Q5 8R MMI Multimedia Interface Adapter Cable Loom 4F0051510R
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 4K0971537
Audi A6 C8 A7 4K Electric Drive Earth Line Negative Cable 4K0971537
Promo price
€47.95
€40.76
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 5Q0971230BC
Audi A3 8V Battery Cable Starter Alternator Wiring Harness 5Q0971230BC
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 1J0971839A
Audi A3 8L TT 8N Engine Bay Wiring Harness Loom Cable Guide Holder 1J0971839A
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8P0971148A
Audi A3 8P Tailgate Heated Rear Window Wiring Harness Loom 8P0971148A
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 5Q0971230KC
Audi Q2 GA Alternator Wiring Loom Harness Cable 5Q0971230KC
Promo price
€42.95
€25.77
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8U0971029H
Audi Q3 8U Front Door Wiring Loom Harness Cable Driver's Side 8U0971029H
Promo price
€47.95
€28.77
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4H0971095AS
Audi A8 D4 Front Bumper Parking Sensor PDC Wiring Loom Harness 4H0971095AS
€94.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 82A945093C-2
Audi A1 GB Rear LED Tail Light Lamp Wiring Plug Cable Left N/S 82A945093C
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8K0971679B
Audi A4 B8 Glove Box Passenger Air Module Switch Wiring Harness Cable 8K0971679B
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 4H0971035AD
Audi A8 D4 Front Door Wiring Loom Harness Cable Driver's Side 4H0971035AD
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8K2971111B
Audi A4 S4 8K A5 S5 8T Electric Power Steering Wiring Loom Harness 8K2971111B
€37.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8T8971030AP
Audi A5 8T Front Door Wiring Harness Loom Cable Passenger's Side 8T8971030AP
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8W0971693M
Audi A4 B9 A5 F5 Door Wiring Loom Harness Cable Rear Left Right N/O/S 8W0971693M
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8P4971035J
Audi A3 8P Door Wiring Harness Loom Cable Front Right O/S 8P4971035J
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8Y0971036E
Audi A3 8Y Front Door Card Wiring Harness Loom Cable Passenger Side 8Y0971036E
€37.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8W6945093D-2
Audi S5 F5 Inner Rear Tail Light Lamp Wiring Cable Left N/S 8W6945093D
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 82A945094C-2
Audi A1 GB Rear LED Tail Light Lamp Wiring Plug Cable Right O/S 82A945094C
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8V4971035A
Audi A3 8V Front Door Wiring Loom Harness Cable Driver Side 8V4971035A
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 5F4971693
Audi A1 8X Door Window Switch Loom Cable Rear Left Right N/O/S 5F4971693
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8V4971030
Audi A3 8V Front Door Wiring Loom Harness Passenger Side 8V4971030
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8T0941004BB-2
Audi A5 8T Front Right Halogen Headlight Headlamp Wiring Right O/S 8T0941004BB
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8U0971104C
Audi Q3 8U Rear Bumper PDC Parking Sensor Wiring Harness Loom Cable 8U0971104C
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 83A971687L
Audi RSQ3 F3 Door Wiring Harness Loom Rear Left N/S Cabling 83A971687L
€61.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8T0941006D-2
Audi A5 8T Front Headlight Wiring Loom Harness Cable Right O/S 8T0941006D
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 82A945091C-2
Audi A1 GB Rear LED Tail Light Lamp Wiring Plug Cable Left N/S 82A945091C
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8T0971035A
Audi A5 8T Coupe Front Door Wiring Loom Harness Driver's Side 8T0971035A
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 4K0915181F
Audi A6 C8 50 TFSIe Hybrid Negative Battery Wiring Terminal Monitor 4K0915181F
Promo price
€151.95
€91.17
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 82G971688F
Audi A1 GB Mk2 Rear Door Wiring Loom Harness Cable Right O/S Side 82G971688F
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 3AD972695
Audi A4 B7 Wiring Loom Harness Plug Socket Wiring 3AD972695
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 06E971821F
Audi S4 B8 S5 8F Ignition Wiring Harness Guide Trim 3.0 TFSI 06E971821F
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8T8971029AQ
Audi A5 S5 8T Front Door Wiring Loom Harness Cable Driver's Side 8T8971029AQ
€61.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 1J0973332A
Audi RS4 B8 Cable Loom Wiring Plug Socket 2 Pins 1J0973332A
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 06E971821
Audi A4 B7 Ignition Wiring Harness Guide Trim 3.2 FSI AUK 06E971821 06E971822
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
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
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8K0971035AS
Audi RS4 B8 Door Wiring Harness Cable Loom Front Left N/S 8K0971035AS
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4M0971237S
Audi Q7 4M Q8 Mk1 Battery Negative Cable Wiring Earth Line 4M0971237S
€37.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8X0971687D
Audi A1 8X Rear Door Harness Left Right N/O/S Wiring Loom Cable 8X0971687C
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 5Q0971230HH
Audi S3 8V Starter Alternator Wiring Harness 5Q0971230HH
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8V0971104
Audi A3 S3 8V Sportback Wiring Harness PDC Parking Sensor Rear Bumper 8V0971104
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8XA971679C
Audi A1 8X Dashboard Glove Box Wiring Loom Cable Storage Harness 8XA971679C
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 06E971627T
Audi A6 C7 2.8 FSI CHVA Petrol Engine Wiring Loom Harness Cable 06E971627T
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8X0971036BS
Audi A1 8X Door Card Wiring Harness Loom Cable Front Passenger Side 8X0971036BS
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4G5971693C
Audi A6 C7 4G Door Card Harness Loom Cable Wiring Rear Left N/S 4G5971693C
€70.95
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 8K0971036B
Audi RS4 B8 Door Wiring Harness Cable Loom Front Right O/S 8K0971036B
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 83F971104F
Audi Q3 F3 Rear Bumper PDC Wiring Loom Cabling Parking Sensor 83F971104F
Promo price
€56.95
€48.41
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8T0945094C-2
Audi A5 8T Rear Tail Light Wiring Loom Harness Cable Plug Right O/S 8T0945094C
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8V4945069-2
Audi A3 8V Rear Tailg Light Wiring Harness Cable Left N/S 8V4945069
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8K0971693B-1
Audi A4 B8 Rear Door Card Harness Wiring Cable Loom Left Right N/O/S 8K0971693B
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8W5945092AA-1
Audi A4 B9 Sedan Rear Tail Light Lamp LED Wiring Outer Right O/S 8W5945092AA
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 4E0972575
Audi A3 8V 8P A4 S4 B8 A8 D4 Wire Harness Cable Loom Wiring 4E0972575
€23.95
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 8U0971085P
Audi Q3 8U Front Bumper PDC Wiring Loom Harness Cable 8U0971085P
€99.95
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8K0971036A
Audi A4 B8 Door Wiring Harness Cable Loom Front Right O/S 8K0971036B
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 4H0971142C
Audi A8 D4 Door Card Wiring Loom Cable Harness Rear Right O/S 4H0971142C
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 8R0971029AQ
Audi Q5 8R Door Wiring Harness Loom Cable Front Driver's Side 8R0971029AQ
Promo price
€66.95
€40.17
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 06N971627B
Audi A3 8Y Engine Injector Module Wiring Harness Cable 2.0 TFSI 06N971627B
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 4G8971693C
Audi A7 4G Door Wiring Harness Cable Loom Rear Left Right N/O/S 4G8971693C
Promo price
€28.95
€24.61
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8P4971693M
Audi A3 8P Door Wiring Harness Loom Cable Rear Left Right N/O/S 8P4971693M
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 4G8971085CE
Audi A7 4G8 Rear Bumper Parking Sensor Wiring Loom 4G8971085CE
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8E5945094A-1
Audi A4 B7 Tail Light Side Panel Lamp Cable Wiring Rear Right O/S 8E5945094A
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 420971036
Audi R8 42 Front Door Wiring Harness Cable Loom Right O/S 420971036
Promo price
€85.95
€51.57
Free delivery: Aug 12 – 17
If paid before 14:00
-5%
Part no. 8X0971036T
Audi A1 8X Front Door Card Wiring Harness Loom Cable Left N/S 8X0971036T
Promo price
€23.95
€22.75
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 4K5971693BA
Audi A6 C8 Door Wiring Harness Cable Loom Rear Left Right N/O/S 4K5971693BA
Promo price
€37.95
€32.26
Free delivery: Aug 12 – 17
If paid before 14:00
-15%
Part no. 4F1971687AL
Audi A6 C6 Rear Left N/S Door Harness Cable Loom 4F1971687AL
Promo price
€32.95
€28.01
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 5QF971345
Audi RSQ3 F3 Positive Plus + Battery Wiring Harness Cable Power 5QF971345
€28.95
Free delivery: Aug 12 – 17
If paid before 14:00
-40%
Part no. 81A971687N
Audi Q2 GA Door Wiring Loom Harness Cable Rear Right Left N/O/S 81A971687N
Promo price
€56.95
€34.17
Free delivery: Aug 12 – 17
If paid before 14:00
Part no. 81A971035AP
Audi Q2 GA Front Door Wiring Harness Loom Cable Driver Side 81A971035AP
€47.95
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.