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

Wires, plugs, and connectors are elements of the electrical installation responsible for connecting the power source to the lamp or lighting module. A typical set consists of insulated wires, contacts, a connector housing, and latches that secure the position of the pins. These parts are mounted around headlights, taillights, license plate lights, and other light points of the vehicle.

What are wires, plugs, and connectors used for?

Wires, plugs, and connectors are used to transmit voltage and control signals to the car's lighting elements. Thanks to them, the lamp can operate stably, and the connection remains resistant to vibrations, moisture, and temperature changes. Their condition also affects the proper operation of low beam, brake, position, and turn signal lights.

What role does an electrical connector play in the lighting system?

An electrical connector is a component connecting a wire to a receiver or a section of the harness, whose task is to maintain a secure contact while the car is in operation. It is responsible not only for conducting current but also for properly positioning the pins and protecting the connection against disconnection. Depending on the design, it may work with a seal, contact lock, and lamp housing.

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

It is best to compare the OEM part number, interchangeable numbers, connector type, and location on the vehicle. It is also worth checking the body version, mounting side, and lamp type, as differences between pre-facelift and post-facelift versions can apply even to similar-looking plugs.

What symptoms indicate damage to wires or plugs?

The most common symptoms are the lamp not working, intermittent light operation, flickering, and signs of overheating on the connector housing. In practice, it is also worth paying attention to melting, loose pins, corroded contacts, and damaged wire insulation.

What data in the offer should be paid attention to before purchasing?

When purchasing, information about the brand, part condition, OEM part number, interchangeable numbers, and location on the vehicle is helpful. This data makes it easier to compare the element with your existing installation and reduces the risk of choosing the wrong variant.

Sockets, Connectors & Wiring

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

More information

Make

Bulb Socket Mercedes W169 W203 Front Headlight Turn Indicator Holder A0018261982

PLN 94.95

Free delivery: Jul 15

If paid before 14:00

Part no. 2756178

Mini Cooper R56 R57 LCI Bulb Socket Rear Light 2756178

PLN 46.95

Delivery: Jul 15

If paid before 14:00

Part no. 7162213-2

Plug Socket BMW X3 E83 LCI Rear Light Trunk Lid Lamp Left N/S Wiring 8377234

PLN 46.95

Delivery: Jul 15

If paid before 14:00

Part no. 8V5945257B

Audi A3 8V Rear Tail Light Lamp Bulb Socket Carrier Bracket Left N/S 8V5945257B

PLN 142.95

Free delivery: Jul 15

If paid before 14:00

Part no. 8W0947355E

Audi A4 B9 Door Card LED Light Module Control Unit Rear Left N/S 8W0947355E

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 7H0945258A

VW Transporter T5 Rear Tail Light Socket Bulb Holder Right O/S 7H0945258A

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 80A945076B-2

Audi Q5 FY Tailgate Bootlid Light Lamp Cable Adapter Rear Right O/S 80A945076B

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 6947102

BMW E87 Front Door Wiring Loom Harness Cable Driver Side 6947102

PLN 46.95

Delivery: Jul 15

If paid before 14:00

Part no. 7L6945096R-2

Volkswagen Touareg 7L Rear Tail Light Lamp Wiring Cable Right O/S 7L6945096R

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 8V4945258A

Audi A3 8V Tail Light Bulb Mount Holder Socket Rear Right O/S 8V4945258A

PLN 94.95

Free delivery: Jul 15

If paid before 14:00

Part no. A2048207839-1

Mercedes W204 Headlight Lamp Wiring Cable Adapter Front Right O/S A0265452026

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. A2048207739-1

Mercedes W204 Headlight Lamp Wiring Cable Adapter Front Left N/S A0265452026

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 83A947355

Audi Q3 F3 Door Card Led Ambient Wiring Connector Left Right N/O/S 83A947355

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. DH52-13405-AB-2

Land Rover Freelander 2 L359 Rear Tail Light Wiring Cable Left N/S DH52-13405-AB

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 7450643-2

BMW F40 Taillight LED Lamp Wiring Connector Rear Left N/S 7450643

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 5E5945095B-1

Skoda Octavia Mk3 Saloon Rear Tail Light Lamp Wiring Cable Left N/S 5E5945095B

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 7450652-1

BMW F40 Taillight LED Lamp Wiring Connector Rear Right O/S 7450652

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 5G0945093AH-1

Volkswagen Golf Mk7 5G Taillight Wiring Cable Rear Left N/S 5G0945093AH

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 7450651-1

BMW F40 Rear Lamp Light Inner Light Wiring Connector Cable Left N/S 7450651

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 5G0945095Q-1

Volkswagen Golf 5G Light Rear Taillight Wiring Cable Outer Left N/S 5G0945095Q

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. DH52-13W030-AB-2

Land Rover Freelander 2 L359 Headlight Cable Front Left N/S DH52-13W030-AB

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. GK2T-14334-AC

Ford Transit Custom Interior Light Wiring Connector Harness GK2T-14334-AC

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. RHD-FK72-13W030-DG-2

Land Rover Discovery L550 Front Headlight Plug Cable Left N/S FK72-13W030-DG

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. FK72-13192-AG-2

Land Rover Discovery Sport L550 Rear Tail Light Wiring Right O/S FK72-13192-AG

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 4K5945094A-2

Audi A6 C8 Rear Inner Tail Light Wiring Cable Adapter Right O/S 4K5945094A

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. FK72-13W029-AC-2

Land Rover Discovery Sport L550 Headlight Wiring Front Right O/S FK72-13W029-AC

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 1492962

Ford Kuga C394 Mk1 Front Headlamp Headlight Bulb Holder Socket 8V41-13K370-AA

PLN 46.95

Delivery: Jul 15

If paid before 14:00

Part no. 2040575

Ford Transit Connect Interior Roof Light Lamp Wiring Loom Harness FT1T-14B599-AA

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. LR052395-2

Land Rover Discovery L319 Rear Tail Light Wiring Cable Right O/S DH52-13405-AB

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 5E5945096B-1

Skoda Octavia 5E Saloon Rear Taillight Wiring Cable Adapter Right O/S 5E5945096B

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 80A945075B-2

Audi Q5 FY Tailgate Bootlid Light Lamp Cable Adapter Rear Left N/S 80A945075B

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 7263641

BMW E82 E88 Headlight Headlamp Socket Adapter Wiring Cable Left N/S 7263641

PLN 75.95

Free delivery: Jul 15

If paid before 14:00

Part no. 8738714-2

BMW F30 F31 LCI Headlight LED Wiring Adapter Cable Front Right O/S 8738714

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. A4148200077

Mercedes Vaneo W414 Light Bulb Socket Holder Rear Left Right N/O/S A4148200077

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. A4148200164-2

Mercedes Vaneo W414 Taillight Lamp Wiring Adapter Rear Right O/S A4148200164

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. A4148200064-2

Mercedes Vaneo W414 Taillight Lamp Wiring Adapter Rear Left N/S A4148200064

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. A1669068601-1

Mercedes ML W166 Rear Tail Light Lamp Bulb Socket Holder Left N/S A1669068601

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 5C6945260B

Volkswagen Jetta A6 Inner Light Bulb Socket Holder Rear Right O/S 5C6945260B

PLN 123.95

Free delivery: Jul 15

If paid before 14:00

Part no. 6F9945257

Seat Arona FR KJ7 Rear Tail Lamp Holder Bulb Carrier Left N/S 6F9945257

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. XBP500010

Range Rover Sport L320 Headlight Bulb Holder Cover Cap XBP500010

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. YWC500430

Land Rover Range Rover Sport Headlight Bulb Cap Xenon Hella 147353-00

PLN 46.95

Delivery: Jul 15

If paid before 14:00

Part no. A1779060504

Mercedes CLA X118 Interior Doorcard Door Light Lighting Wiring Loom A1779060804

PLN 161.95

Free delivery: Jul 15

If paid before 14:00

Part no. 7217305-2

BMW X3 F25 Side Panel Lamp Connector Cable Wiring Rear Left N/S 7217305

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. A1779068901

Mercedes W177 Interior Doorcard Front Door Light Wiring Loom A1779068901

PLN 161.95

Free delivery: Jul 15

If paid before 14:00

Part no. A9068201664-2

Mercedes Sprinter W906 Tail Light Bulb Holder Socket Rear Left N/S A9068201664

PLN 142.95

Free delivery: Jul 15

If paid before 14:00

Part no. 7L6945259A

Volkswagen Touareg 7L Rear Inner Tail Light Bulb Socket Left N/S 7L6945259A

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 8S0941773D-1

Audi TT FV LED Headlight Wiring Cable Connector Front Left N/S 8S0941773D

PLN 42.95

Delivery: Jul 15

If paid before 14:00

Part no. 7L6945257

VW Volkswagen Touareg 7L Rear Outer Tail Light Bulb Socket Left N/S 7L6945257

PLN 94.95

Free delivery: Jul 15

If paid before 14:00

Part no. 4H0945095K-2

Audi A8 D4 Rear Tailgate Light Lamp Wiring Cable Left N/S 4H0945095K

PLN 104.95

Free delivery: Jul 15

If paid before 14:00

Part no. A0008200677

Mercedes Side Lamp Bulb Holder Harness Wiring Cable Mount Bracket A0008200677

PLN 61.95

Free delivery: Jul 15

If paid before 14:00

Part no. 4H0945096K-2

Audi A8 D4 Rear Tailgate Light Lamp Wiring Cable Right O/S 4H0945096K

PLN 94.95

Free delivery: Jul 15

If paid before 14:00

Part no. A2198200664-2

Mercedes CLS C219 Taillight Rear Lamp Wiring Harness Cable Right O/S A2198200664

PLN 100.95

Free delivery: Jul 15

If paid before 14:00

Part no. 4H0945095K

Audi A8 D4 Rear Tailgate Light Lamp LED Left N/S 4H0945095K

PLN 854.95

Free delivery: Jul 15

If paid before 14:00

Part no. 6R33-196247-AA

VW Volkswagen Amarok NF Output 12V Plug Socket Cigarette Lighter 6R33196247AA

PLN 123.95

Free delivery: Jul 15

If paid before 14:00

Part no. 1K6945259

Volkswagen Golf Mk5 Rear Boot Lid Tailgate Light Bulb Holder Socket 1K6945259

Product currently unavailable

Part no. 6C1113N004A

Ford Transit Mk7 Rear Tailight Bulb Socket Holder Left N/S 6C1113N004A

Product currently unavailable

Part no. 4L0945221

Audi Q7 4L Rear Lower Tail Light Lamp Wiring Cable Left Right N/O/S 4L0945221

Product currently unavailable

Part no. 7197982

BMW 3 E93 Cabrio Folding Hardtop Roof Baseplate Wiring Loom Harness 7183325

Product currently unavailable

Part no. 4K0941040A-2

Audi A6 C8 Headlight LED Matrix Wiring Cable Adapter Front Right O/S 4K0941040A

Product currently unavailable

Part no. LR014001-2

Land Rover Discovery 4 L319 Tail Light Wiring Cable Rear Right O/S AH22-13404-AC

Product currently unavailable

Part no. 1K6945257

VW Golf Mk5 Rear Boot Lid Tailgate Light Bulb Holder Socket Left N/S 1K6945257

Product currently unavailable

Part no. 5A36198-1

BMW F74 Gran Coupé Rear Outer Light Lamp Wiring Cable Adapter Right O/S 5A36198

Product currently unavailable

Part no. 4373106

Ford Transit Connect Rear Tailight Bulb Socket Holder Left N/S 4373106

Product currently unavailable

Part no. 1Z5945111B-2

Skoda Octavia Mk2 1Z Side Panel Taillight Wiring Cable Rear Left N/S 1Z5945111B

Product currently unavailable

Part no. FK72-13193-AG-2

Land Rover Discovery Sport L550 Rear Tail Light Wiring Left N/S FK72-13193-AG

Product currently unavailable

Part no. 8T0945257

Audi A5 8T Bulb Carrier Socket Bracket Holder Rear Left N/S 8T0945257

Product currently unavailable

Part no. 80A941036F-2

Audi Q5 FY LED Matrix Headlight Wiring Cable Adapter Front Right O/S 80A941036F

Product currently unavailable

Part no. 4G8941036A

Audi A7 4G Headlight Lamp Matrix LED Wiring Cable Connector Left N/S 4G8941036A

Product currently unavailable

Part no. 7286037-1

BMW F34 GT Lamp Light In The Side Panel Wiring Cable Rear Left N/S 7286037

Product currently unavailable

Part no. 8P3945257A

Audi A3 8P 3Dr Rear Tail Light Bulb Holder Bracket Left N/S 8P3945257A

Product currently unavailable

Part no. 4G8941035A-2

Audi A7 4G Matrix Headlight Wiring Cable Connector Front Left N/S 4G8941035A

Product currently unavailable

Part no. BK21-13N004-AB

Ford Transit Custom Rear Tail Light Bulb Holder Socket Right O/S BK21-13N004-AB

Product currently unavailable

Part no. 7297418

Mini R56 R57 R58 R59 Rear Fog Reverse Light Lamp Bulb Holder Socket 7297418

Product currently unavailable

Part no. 7489381

BMW F22 F23 LCI F87 M2 LCI Rear Light Lamp Bulb Socket Left Right N/O/S 7489381

Product currently unavailable

Part no. 2K5945095P-2

Volkswagen Caddy 2k Tail Lamp Light Cable Wiring Rear Left N/S 1J0973726

Product currently unavailable

Part no. 4F9945222B

Audi A6 C6 Rear Light Outer Lamp Bulb Carrier Holder Mount Right O/S 4F9945222B

Product currently unavailable

Part no. XBV500010

Land Rover Freelander L314 Headlight Headlight Bulb Holder Cover Cap XBV500010

Product currently unavailable

Part no. 4K5945092D-2

Audi A6 S6 C8 Rear Tail Light Lamp Wiring Cable Right O/S 4H0973713F

Product currently unavailable

Part no. XBP500040

Land Rover Freelander L314 Bulb Holder Socket Bracket XBP500040

Product currently unavailable

Part no. XFB000573-2

Land Rover Discovery 3 L319 Rear Tail Light Wiring Cable Left N/S XFB000573

Product currently unavailable

Part no. 6961354-1

Mini R50 R52 R53 Xenon Headlight Lamp Right O/S Plug Wiring 6961354

Product currently unavailable

Part no. LR052397-2

Land Rover Discovery L319 Rear Tail Light Wiring Cable Left N/S DH52-13405-AB

Product currently unavailable

Part no. A1769066200-1

Mercedes W176 Front Headlight Headlamp Wiring Cable Right O/S A1769066200

Product currently unavailable

Part no. 7N0945093G-2

Volkswagen Sharan Mk2 Rear Inner Tail Light Wiring Cable Left N/S 7N0945093G

Product currently unavailable

Part no. 7N0945094G-2

Volkswagen Sharan Mk2 Rear Inner Tail Light Wiring Cable Right O/S 7N0945094G

Product currently unavailable

Part no. 7A2T-19G257-AA

Ford Ranger Mk3 Rear Boot Additional Power Socket 12V 7A2T-19G257-AA

Product currently unavailable

Part no. 7255911-3

Light Bulb Holder Mini R56 R57 LCI Rear Left N/S Lamp Socket Side Panel 7255911

Product currently unavailable

Part no. 6R0035724

Volkswagen Polo 6R Centre Console AUX IN Port Socket 6R0035724

Product currently unavailable

Part no. 8T0945258

Audi A5 8T Rear Tail Light Bulb Carrier Holder Mount Right O/S 8T0945258

Product currently unavailable

Part no. 5K0945258

Volkswagen Golf Mk6 Rear Tail Light Bulb Holder Socket Mount Right O/S 5K0945258

Product currently unavailable

Part no. 9853378-1

BMW X3 G01 Rear Light LED Lamp Cable O/S Socket Plug Wiring Harness 9853378

Product currently unavailable

Part no. 7162214-3

BMW X3 E83 LCI Plug Rear Lamp Light Trunk Lid Right Wiring 8377234

Product currently unavailable

Part no. A1779060804

Mercedes W177 Centre Console Ambient Interior Lighting Wiring Loom A1779060804

Product currently unavailable

Part no. 7H0945257A

VW Transporter T5 Rear Tail Light Socket Bulb Holder Left N/S 7H0945257A

Product currently unavailable

Part no. A2198200177-1

Mercedes CLS C219 Coupe Sedan Bulb Holder Rear Lamp Left N/S Bulb Mount

Product currently unavailable

Part no. HC3T-14F014-BC

Ford Ranger Mk3 Mondeo Mk5 Twin Double USB Socket Ports HC3T-14F014-BC

Product currently unavailable

Part no. 8X0945221

Audi A1 8X Rear Tail Light Bulb Holder Wiring Cable Left Right N/O/S 8X0945221

Product currently unavailable

Part no. 7L5941032-2

Porsche Cayenne 955 Halogen Headlight Wiring Cable Front Right O/S 7L5941032

Product currently unavailable

Part no. 7C0945257A

VW Volkswagen Crafter Mk2 Rear Tail Light Bulb Holder Socket Left N/S 7C0945257A

Product currently unavailable

Showing 1-99 of 119 products

Wiring and connectors for robust lighting system connections

Durable wires and connectors for reliable lighting installation

Wires, plugs, and connectors are essential components of a vehicle's lighting system, responsible for delivering electrical power to lamps and ensuring stable and secure connections between system components. Their efficiency is vital for the proper operation of the lighting, which directly impacts driving safety and comfort. In the Global Parts automotive store, you will find a wide selection of used car parts, including wires, plugs, and connectors, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

What functions do wires, plugs, and connectors perform?

Wires, plugs, and connectors play a key role in a vehicle's lighting system:

Electrical power transmission – They ensure a smooth flow of current between the power source and the lamps.
Secure connections – Plugs and connectors protect the electrical system against short circuits and loss of contact.
Lighting system stability – They guarantee reliable light operation even in difficult road conditions.

Construction and purpose of wires, plugs, and connectors

Wires, plugs, and connectors are components of the electrical installation that connect the lamp to the vehicle's wiring harness, enabling the transmission of power and control signals. A typical set consists of insulated conductors, a connector housing, contact pins, and a mechanism to prevent the wire from slipping out. These elements are found at headlights, taillights, license plate lights, and auxiliary points where a secure contact and moisture resistance are essential.

Differences between connection types in the lighting system

Component type	Application	What to check before selection
Repair wire or harness section	Connecting lamp power or repairing a damaged part of the installation	OEM number, wire cross-section, section length, insulation color, mounting location
Lamp plug	Connecting the lamp to the vehicle's installation	Connector type, number of pins, housing shape, presence of a seal, compatibility with the lamp
Connector or socket	Stable seating of the contact in the lamp module or harness	Pin layout, latching method, pre-facelift or post-facelift version, mounting side

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

Wear or damage to wires, plugs, and connectors can lead to lighting system malfunctions, which affects driving safety. Typical symptoms of failure include:

Lights not working – This may be the result of broken wires or damaged plugs.
Flickering or unstable light – Problems with electrical connections can lead to unstable lamp operation.
Component overheating – Leaky or poorly seated connectors can cause wires to overheat excessively. If a replacement is needed, at Global Parts you will find suitable used car parts that will restore full functionality to your lighting system.

The importance of the electrical connector and signs of wear

An electrical connector is a contact point where a wire, plug, or connector transmits voltage to a specific light receiver. Its task is to maintain stable contact despite vibrations, temperature changes, and bodywork movement. If there is looseness, burnt housing, or corrosion on the contacts, the system may cause lamp flickering or intermittent power loss, including in components such as Front lights or Rear lights and brake lights.

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

When choosing wires, plugs, and connectors, you should pay attention to several key aspects:

Matching the vehicle model – Every lighting system requires specific electrical components. In the Global Parts automotive store, you will find wires, plugs, and connectors perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical condition – Used components should be free from abrasions, mechanical damage, and signs of corrosion.
Compatibility with lighting type – Ensure that the selected wires and connectors are compatible with the electrical installation and the type of lamps (LED, halogen, xenon).

Selecting parts by OEM number, version, and mounting location

Wires, plugs, and connectors are selected primarily by OEM part number, interchangeable numbers, and location on the vehicle. When completing a repair for a specific model, e.g., BMW E90, it is worth comparing the mounting side, body version, and the type of lamp working with the installation. When choosing an element like an Audi A4 B8 lamp socket, the number of pins, housing shape, and latch compatibility with the lamp housing are crucial. If you are looking for a sub-assembly such as a Mercedes W204 lamp harness, it is good to verify the wire routing, mounting points, and compatibility with the car's equipment.

Why choose used wires, plugs, and connectors?

Used car parts, such as used wires, plugs, and connectors, are a practical solution that allows for savings while maintaining high quality. By choosing used lighting system components, you gain:

Lower costs – Used components are significantly cheaper than new ones but offer equally high quality.
Ecology – Recycling parts supports environmental protection and reduces waste.
Wide selection – In our store, you will find used wires, plugs, and connectors for the most popular car brands.

Linking the installation with other lighting elements

Wires and connectors work not only with the lamp itself but also with modules and mounting elements that affect the stability of the entire system. In practice, it is worth checking whether a given harness is compatible with elements such as Ballasts and igniters for lamps or Brackets and mounts, as differences in equipment versions can change the connector type. When purchasing, it is also useful to compare photos, the OEM number, and the pin layout, and you can find additional tips on choosing OEM parts in the article 5 reasons why a used OEM part is a better choice than a replacement.

How to take care of wires, plugs, and connectors?

To ensure wires, plugs, and connectors work reliably for a long time, it is worth following a few rules:

Regular inspections – Check the condition of wires and electrical connections during periodic vehicle technical inspections.
Avoid excessive electrical system loads – Overloads can lead to damage to wires and plugs.
Replace damaged elements on time – Faulty wires or connectors can reduce lighting efficiency.

FAQ

Question	Answer
What is the construction and purpose of wires, plugs, and connectors?	Wires, plugs, and connectors are elements of the electrical installation responsible for connecting the power source to the lamp or lighting module. A typical set consists of insulated wires, contacts, a connector housing, and latches that secure the position of the pins. These parts are mounted around headlights, taillights, license plate lights, and other light points of the vehicle.
What are wires, plugs, and connectors used for?	Wires, plugs, and connectors are used to transmit voltage and control signals to the car's lighting elements. Thanks to them, the lamp can operate stably, and the connection remains resistant to vibrations, moisture, and temperature changes. Their condition also affects the proper operation of low beam, brake, position, and turn signal lights.
What role does an electrical connector play in the lighting system?	An electrical connector is a component connecting a wire to a receiver or a section of the harness, whose task is to maintain a secure contact while the car is in operation. It is responsible not only for conducting current but also for properly positioning the pins and protecting the connection against disconnection. Depending on the design, it may work with a seal, contact lock, and lamp housing.
How to choose wires, plugs, and connectors for a specific car?	It is best to compare the OEM part number, interchangeable numbers, connector type, and location on the vehicle. It is also worth checking the body version, mounting side, and lamp type, as differences between pre-facelift and post-facelift versions can apply even to similar-looking plugs.
What symptoms indicate damage to wires or plugs?	The most common symptoms are the lamp not working, intermittent light operation, flickering, and signs of overheating on the connector housing. In practice, it is also worth paying attention to melting, loose pins, corroded contacts, and damaged wire insulation.
What data in the offer should be paid attention to before purchasing?	When purchasing, information about the brand, part condition, OEM part number, interchangeable numbers, and location on the vehicle is helpful. This data makes it easier to compare the element with your existing installation and reduces the risk of choosing the wrong variant.

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

Wires, plugs, and connectors are key elements ensuring the efficient and safe operation of the vehicle's lighting system. By taking care of their technical condition, you can avoid problems with lamp power supply and improve the reliability of the installation. Global Parts offers used parts matched to many models from brands such as Audi, Volkswagen, Mercedes, and others, and when choosing, it is worth comparing the OEM number, connector type, number of pins, and mounting location. 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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