Fuses and fuse boxes
More informationAt Global Parts, we offer a wide selection of original used car parts, including fuses and fuse boxes for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our fuses and fuse boxes undergo quality control to ensure you receive a top-quality product.
Make
Category
Subcategory
Condition
In Stock
Price
-15%
Part no. 9279822
BMW F20 F21 F30 F31 F32 Rear Body Control Unit Module REM 9279822
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6906600
Fuse Box Mini Cooper R50 R52 R53 JCW Housing 1509011
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 3449504
Mini Cooper One R55 R56 Electrical System Fuse Distribution Box 3449504
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9389070
BMW F20 F30 LCI REM Electric Power Distribution Fuse Box Control 9389070
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A1775404007
Fuse Box Mercedes W177 Power Distribution Junction Relay Unit A1775404007
Promo price
€67.95
€40.77
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9261110
BMW F20 F21 F30 F31 Fuse Box Power Distribution Control Unit Box Rear 9261110
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9264923
BMW F01 F02 F10 F11 F13 Power Distribution Fuse Box Rear 9264923
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 9293307
BMW F30 REM Rear Electronic Module Fuse Box Control Unit V2 9293307
Promo price
€28.95
€24.61
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 6978265
BMW Z4 E85 E86 Roadster Interior Fuse Box 6978265
Promo price
€28.95
€24.61
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2059068501
Mercedes W205 Fuse Box Rear Relay Electrical Control Unit Box A2059068501
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 9240943
Mini Cooper R55 R56 LCI R60 Electrical System Fuse Distribution Box 9240943
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A1635400382
Mercedes ML W163 Fuse Relay Box ECU Cover Trim A1635400382
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6906600-1
BMW Mini Cooper R50 R52 R53 JCW Fuse Box Housing 6906600
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9119444
BMW E81 E87 LCI E90 E91 E92 Front Fuse Box Power Distribution 9119444
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A0009822112
Energy Distributor Mercedes W205 W238 Power Control Unit Module A0009822112
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8378113
BMW Z4 Series E85 E86 Interior Fuse Box 8378113
Promo price
€26.95
€25.60
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A0009820512
Energy Distributor Mercedes W177 W212 Power Control Unit Module A0009820512
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6906614
Mini Cooper One R50 R52 R53 Power Distribution Fuse Box Front 6906614
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. A2465400082
Mercedes-Benz A-Class W176 Cover Equipment Electrical Fuse Box A2465400082
Promo price
€28.95
€24.61
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 5Q0937615C-2
Seat Leon Mk3 5F Fuse Relay Box Module Electrical Control Unit 5Q0937615C
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6906606
Mini Cooper One R50 R52 R53 Fuse Box Electrical Unit Cover Cap Black 6906606
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 1K0937125D
Audi A3 8P Engine Bay Fuse Box 1K0937125D
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 5Q0907361C
Audi A3 8V Fuse Box Control Module Relay Box 5Q0907361C
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 1480790
Fuse Relay Mini Cooper One R50 R53 Electrical Box Housing With Cover 148079
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9213372
Mini Cooper One R55 R56 R58 Electrical System Fuse Distribution Box 9213372
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 3449505
Mini Cooper One R55 R56 Fuse Distribution Box Cover Trim Cap 3449505
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9240945
Mini Cooper D R55 R56 R57 R60 LCI Electrical System Fuse Distribution Box
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A1635400182
Mercedes-Benz ML-Class W163 Fuse Box Lid Cover Box Trim A1635400182
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A1636880035-1
Mercedes-Benz M-Class ML W163 1 Fuse Box Relay Lid Cover Trim A1636880035
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2465410005
Mercedes W176 W246 Battery Cover Fuse Box Trim Panel Lid A2465410005
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A0025422319
Mercedes-Benz Universal HELLA Relay Module 12V 4RA 940 010 A0025422319
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9178962
BMW X5 X6 E70 E71 Power Distribution Fuse Box Battery 9178959
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8509914
BMW F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 Cover Electronics Box 8509914
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 6C1T-14A076-A
Ford Transit Fuse Box Cover Electrical Unit Housing Lid Trim Cap 6C1T-14A076-A
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 4F0915519
Volkswagen Polo Touareg Audi A4 A6 A7 A8 Battery Overload Protection 4F0915519
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 9329702
BMW F20 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 9329702
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A1695450001
Mercedes-Benz A B Class W169 W245 Fuse Box Relay Module Unit A1695450001
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 6809051
BMW F20 LCI REM Rear Electronic Module Fuse Box Control 6809051
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A1695451940-1
Fuse Box Mercedes W169 W245 Electrical Relay Control Module Unit A1695451740
Promo price
€42.95
€25.77
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A2059008204
Mercedes W205 SAM Module Fuse Box Relay Control Unit A2059008204
Promo price
€89.95
€53.97
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A2129003922
Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922
Promo price
€42.95
€25.77
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2465400140
Mercedes-Benz A-Class W176 Equipment Electrical Cover Fuse Box A2465400140
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6837092
BMW G30 G12 Fuse Relay Box Rear Trunk Power Distribution B + Box Basis 6837092
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2055400840
Mercedes W205 W238 Fuse Box Cover Control Unit Holder Bracket A2055400840
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2129007104
Mercedes W212 SAM Module Control Unit Electrical Fuse Box Unit A2129007104
€170.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6906621
BMW E87 E90 E91 E92 E93 Power Distribution Fuse Box Front 6906621
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8387547
Fuse Box Base BMW X3 E83 Mini R50 R53 Battery Positive Cable B 8387547
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9224866
BMW 1 3 4 Series F20 F21 F30 F31 F32 Power Distribution Fuse Box Front 9224879
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2038301613
Mercedes C CLK Class W203 C209 Engine Bay Fuse Box Right O/S Cover A2038301613
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A2049060305
SAM Module Mercedes W204 Control Unit Electrical Fuse Box Unit A2049060305
Promo price
€108.95
€65.37
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9337880
BMW F20 F22 F30 Rear Electric Power Distribution Fuse Box 9337880
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. AE8T-14A003-AA
Ford Fiesta Mk7 Fuse Box Cover Housing Lid Trim Cap Panel AE8T-14A003-AA
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9315150
BMW X3 F25 Front Distribution Box Fuse Box Power Control Unit 9315150
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A9075450100
Fuse Box Mercedes Sprinter W907 W910 Relay Box Fuse Box Module A9075450100
Promo price
€75.95
€45.57
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 2751445
Mini Cooper One R56 R55 R57 R58 LCi Retaining plate fuse box SPEG 2751445
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8509722-2
Control Unit Box BMW F20 F21 F22 F30 F31 Cover Panel Protection 8509722
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9238195
Fuse Box Grouping BMW F10 F11 F12 Fuse Placement Map Card Diagram 9238195
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A0025451301
Mercedes W169 W245 W907 W910 Fuse Box Carrier A0025451301
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9270356-3
BMW F40 Mini F55 F56 Fuse Box Power Distribution Junction Relay Unit 9270356
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 3C0937548
Volkswagen Passat CC Rear Tailgate Fuse Box Power Distribution 3C0937548
Promo price
€37.95
€32.26
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. M8A2-14516-BC
Land Rover Range Rover Velar L560 Fuse Relay Box Fusebox M8A2-14516-BC
€28.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A4475400082
Mercedes Vito W447 Fuse Box Cover Trim Panel Lid Housing A4475400082
€47.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2135406200
Fuse Box Mercedes W213 S213 W238 Rear Electrical Control Unit Module A2135406200
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. A2049006301-1
Mercedes W204 Rear SAM Module Fuse Box Control Unit A2049006301
Promo price
€56.95
€48.41
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 7L0937576B
Audi Q7 4L Fuse Box Trim Cover Panel Electrical Unit Housing 7L0937576B
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A9075406960-1
Mercedes Sprinter W907 Fuse Box Prefuse Box Module F150/1 - MFB-1 A9075406960
€80.95
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A2129003614
Fuse Box Mercedes W212 Rear Relay Control Unit Electric Module SAM A2129003614
Promo price
€118.95
€71.37
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 3M5T-14A076-AC
Ford Focus Mk2 Under Hood Bonnet Fuse Box Cover Lid Trim Panel 3M5T-14A076-AC
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. M8D2-14N030-AA
Range Rover Evoque L551 Rear Fuse Box Relay Control Unit Module M8D2-14N030-AA
€61.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8K0971845A
AUDI A5 8T 2.0 TDI CGLC Fuse Relay Box Power Distribution 8K0971845A
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 1K0907361B
Audi A3 Q3 8U Relay Plate Fuse Box Bracket Holder Housing Retainer 1K0907361B
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7C0937517AC
VW Crafter SY Fuse Box Distribution Relay Module Housing Bracket 7C0937517AC
€70.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. BK3T-9K499-FBD
Ford Transit Custom Mk8 Under Bonnet Fusebox Wiring Loom BK3T-9K499-FBD
€180.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 4M0941828H
Audi Q7 4M Fuse Box Battery Terminal Cover Housing 4M0941828H
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. 6819334
BMW F20 F21 F30 F31 REM Rear Electronic Module Fuse Box Control Unit V3 6819334
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. YQE500350
Range Rover Sport L320 Discovery 3 Interior Fuse Box BCU YQE500350
€94.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2036901430
Mercedes C CLC Class CL203 W203 Rear SAM Unit Fuse Box Trim Cover A2036901430
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7P0937548J
Porsche Cayenne 92A Fuse Box Module Hybrid 7P0937548J
€89.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7P0941828B
Volkswagen Touareg 7P 3.0 TDI Fuse Box Control Module 7P0941828B
€32.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A2055463100
Retaining Plate Mercedes W205 Relay Fuse Box Holder Bracket A2055463100
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. A2055402750
Mercedes W205 C253 Hybrid Fuse Control Unit Module Distribution Box A2055402750
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A2129008007
Mercedes W204 SAM Module Fuse Box Relay Control Unit A2129008007
Promo price
€80.95
€48.57
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8K0941824A
Audi A1 A4 A6 A7 A8 Fuse Box Connector Socket Module Unit 8K0941824A
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. EB3G-12B508-BB
Ford Ranger Mk3 Fusebox Bracket Fuse Box Panel Tray Mount EB3G12B508BB
Promo price
€32.95
€28.01
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A0009822723
Mercedes W205 Estate Fuse Relay Box Module Control A0009822723
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 8K0941824D
Audi Volkswagen Fuse Box Connector Socket Module Unit 8K0941824D
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9360501
Mini F54 F55 F56 F57 F60 Rear Electric Power Distribution Fuse Box 9360501
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-15%
Part no. A0025450601
Mercedes W906 Fuse Relay Box Module Control Unit A0025450601
Promo price
€28.95
€24.61
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6G9T-14K131-AB
Land Rover Range Rover L322 Fuse Relay Box 6G9T-14K131-AB
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 6G9T-14A076-AF
Ford Mondeo MK4 Fuse Box Cover Panel Hosing Lid 6G9T-14A076-AF
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. A9065450003
Fuse Cover Mercedes Sprinter W906 Box Trim Panel Lid Grey A6395450003
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 6807487
Fuse Box BMW G20 X3 G01 Power Distribution Control Unit Module Front 6807487
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A1779061102
Fuse Box Mercedes W177 Relay Fuse Box COntrol Module Unit A1779061102
Promo price
€66.95
€40.17
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. GH22-14K016-EA
Land Rover Discovery 4 L319 Fuse Box Upper Lid Cover Panel GH22-14K016-EA
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. AC1T-9K499-FNA-1
Ford Transit Mk7 Engine Bay Fuse Box Wiring Loom 2.2 TDCi AC1T-9K499-FNA
€75.95
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 7L0937503A
Volkswagen Touareg 7L Fuse Box Relay Control Unit Module 7L0937503A
€37.95
Free delivery: Jul 22 – 27
If paid before 14:00
-40%
Part no. A0009822223
Mercedes W906 SAM Module Fuse Box Relay Control Unit Regulator A0009822223
Promo price
€89.95
€53.97
Free delivery: Jul 22 – 27
If paid before 14:00
-5%
Part no. 9360372
BMW X6 F16 Fuse Box Power Distribution Relay Control Unit Box Rear 9360372
Promo price
€23.95
€22.75
Free delivery: Jul 22 – 27
If paid before 14:00
Part no. 8624341
BMW F30 LCI Fuse Box Fusebox Holder Support Mount Bracket Carrier 8624341
€23.95
Free delivery: Jul 22 – 27
If paid before 14:00
Reliable electrical protections for your car
Fuses and boxes adapted to various car models
Fuses and fuse boxes are key components of every vehicle, protecting the electrical system against overloads and short circuits. They help prevent serious damage to the electrical installation and electronic devices in the vehicle. In the Global Parts automotive store, you will find a wide selection of used car parts, including fuses and fuse boxes, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Typical locations and fuse parameters
In most car models, fuse boxes are located in the engine compartment, under the dashboard, or in the trunk. For example, in a BMW E90 or BMW E91, some circuits are protected by the cabin fuse box, while others are managed by a module in the engine compartment. In the case of a Mercedes W203, the main fuse box is located in the engine compartment, whereas in a BMW E60, manufacturers included additional modules in the trunk. Typical values for blade fuses in passenger cars range from 5–40 A, with the low-beam headlight circuit usually protected by a 10 A fuse.
What functions do fuses and fuse boxes perform?
Fuses and fuse boxes play a crucial role in protecting the vehicle's electrical system:
- Overload protection – Fuses break the electrical circuit in the event of excessive current flow, preventing damage to electrical devices.
- Power distribution – Fuse boxes ensure the organization of and easy access to individual vehicle electrical circuits.
- Short circuit prevention – They protect the electrical system from the effects of short circuits, which can lead to installation damage or fire.
- Easy fault diagnostics – Clearly labeled fuses and boxes allow for the quick identification of a faulty circuit.
Construction and purpose of fuses and fuse boxes
Fuses and fuse boxes are components of the electrical installation responsible for protecting and organizing circuits in a car. A typical fuse consists of a housing and a narrowed conductor that melts when the current is too high, while a fuse box contains sockets, power rails, circuit descriptions, and connection points. These parts are mounted in the cabin, engine compartment, or trunk, depending on the car's design. For parts such as a BMW E90 fuse box, it is worth comparing the OEM part number, socket layout, mounting location, and compatibility with the body version. The presence of a cover, relays, and the type of connectors compatible with the wiring harness are also important for these components.
Comparison of fuse and fuse box variants
| Component type | Construction | Application | What to check before purchase |
|---|---|---|---|
| Blade fuse | Small housing with a metal fusible link | Protection of a single circuit, e.g., lights or radio | Current rating, size, compatibility with car manual |
| Cabin fuse box | Housing with sockets, circuit descriptions, and connectors | Power distribution for interior equipment and comfort electronics | OEM number, number of connectors, vehicle location |
| Engine compartment fuse box | Reinforced housing, often with a cover and space for relays | Handling high-load circuits and engine components | Mounting type, housing tightness, harness compatibility |
| Integrated relay module | Box with fuses and control elements | Protection and control of selected electrical systems | Relay configuration, pin markings, equipment version |
Importance of circuit protection and cooperation with other systems
A car fuse is used to break a circuit when the current exceeds the value specified by the manufacturer. This protects wires, connectors, and components cooperating with the installation, such as car electrical relays, electronic control modules and controllers, and cables, harnesses, and connectors. Damage or corrosion of contacts in the fuse box can cause not only a loss of power but also unstable operation of selected vehicle functions. When choosing an element such as an Audi A3 8P fuse box, pay attention to compatibility with the mounting location, pin layout, and whether the car is a pre-facelift or post-facelift model. Differences may concern not only the housing but also the internal power rail layout.
Selection by OEM, location, and fault symptoms
The OEM number is the manufacturer's designation that allows you to compare the part with the factory equipment of a specific car. In the Fuses and fuse boxes category, it is worth checking the OEM part number, interchangeable numbers, vehicle location, and the condition of sockets and the cover. For boxes mounted near the engine compartment, it is also good to assess traces of moisture, housing discoloration, and contact quality. If you are looking for a component such as BMW E60 fuses, it is good to verify the current rating, compatibility with the specified circuit, and the cause of previous burning. If the problem returns despite replacement, the cause may not be the fuse itself, but a short circuit in the installation or a fault in a cooperating component, e.g., from the car starters area.
Compatibility and symptoms table
| Car model | Fuse type | Box location | Typical failure symptoms |
|---|---|---|---|
| BMW E90 / E91 | mini blade | cabin + engine compartment | no lights, radio issues |
| Mercedes W203 | standard blade | engine compartment + trunk | central locking failure |
| BMW E60 | blade/mini | trunk + engine compartment | air conditioning power loss |
Why is it worth taking care of fuses and fuse boxes?
Damage or wear of fuses and fuse boxes can lead to problems with the vehicle's electrical system. Typical symptoms of malfunction include:
- No power to selected devices – A blown fuse can prevent elements such as lights, radio, or air conditioning from working.
- Incorrect operation of electrical systems – Leaky or damaged fuse boxes can cause power interruptions.
- Corrosion and weakened connections – Moisture and dirt in the fuse box can affect connection quality and lead to failure. At Global Parts, we offer original used fuses and fuse boxes that have undergone detailed quality tests, ensuring their durability and functionality.
How to choose the right fuses and fuse boxes?
When choosing fuses and fuse boxes, pay attention to several key aspects:
- Fit to vehicle model – Every vehicle has specific requirements regarding the electrical system. At Global Parts, you will find fuses and fuse boxes perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – Used fuses and boxes should be free from mechanical damage, corrosion, and loose connections.
- Type of fuses – Depending on the vehicle, you may need standard blade fuses, ceramic fuses, or micro fuses.
Advantages of OEM matching and compatibility
Choosing fuses compliant with OEM (Original Equipment Manufacturer) guarantees full compatibility with the electrical installation of a given model. This helps the driver avoid the risk of overloads and fitment problems. Using fuses intended for specific models ensures reliable operation and extends the durability of the entire electrical system. In practice, this means savings on service costs and greater vehicle safety.
Why choose used fuses and fuse boxes?
Used car parts, such as fuses and fuse boxes, are a practical solution that allows for savings while maintaining high quality. By choosing used fuses and fuse boxes, 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 selection – In our store, you will find fuses and fuse boxes for the most popular car brands.
How to maintain fuses and fuse boxes?
To ensure fuses and fuse boxes work reliably for a long time, it is worth following a few rules:
- Regularly check the condition of fuses and boxes, especially in case of problems with electrical devices.
- Keep fuse boxes clean, protecting them from moisture and dirt, which can cause corrosion.
- Replace damaged or worn elements on time to avoid more serious electrical system failures.
- If replacement is needed, at Global Parts you will find suitable used auto parts that will restore full functionality to your vehicle's electrical system.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of fuses and fuse boxes? | Fuses and fuse boxes are components of a car's electrical installation responsible for protection and power distribution to individual circuits. A typical fuse contains a fusible link with a specific current rating, and a fuse box has sockets, connectors, circuit descriptions, and often spaces for relays. These elements are mounted in the cabin, engine compartment, or trunk, depending on the vehicle version. |
| What are fuses and fuse boxes used for? | Fuses and fuse boxes are used to protect wires and power consumers from the effects of overloads and short circuits. Their task is also to organize electrical circuits, which facilitates diagnostics and replacement of a damaged element. Without efficient protection, a failure in one circuit can affect the operation of lights, radio, air conditioning, or control modules. |
| What is the construction and function of a car electrical relay? | A car electrical relay is a control element that uses a small current to switch a higher-load circuit on or off. It usually consists of a housing, a coil, working contacts, and terminals fitting into a socket in the box. The cooperation of the relay with the fuse box allows for proper power supply to systems such as fans, heating, or selected comfort modules. |
| How to choose the right fuse box for a car? | It is best to compare the OEM part number, interchangeable numbers, mounting location on the vehicle, and connector type. It is also worth checking the engine version, equipment, and any differences between pre-facelift and post-facelift models. For boxes integrated with relays, the completeness of the relay configuration and pin layout compatibility are also important. |
| What symptoms indicate a problem with a fuse or fuse box? | A typical symptom is the sudden failure of one device or a whole group of consumers, for example, lights, wipers, or the radio. In the case of a fuse box, there may be power interruptions, traces of overheating, corroded contacts, or loose sockets. Repeated fuse blowing usually means that you also need to check the installation and the component powered by the given circuit. |
| How to maintain fuses and fuse boxes after installation? | After installation, it is worth periodically checking the cleanliness of the housing, the condition of the cover, and the absence of moisture traces at the connectors. Do not replace a fuse with an element of a higher rating than specified by the manufacturer. It is also good practice to compare the circuit description with the actual car equipment after every major installation repair. |
Summary: fuses and fuse boxes at the Global Parts automotive store
Fuses and fuse boxes are key elements of the electrical system that protect the installation and vehicle devices against overloads and short circuits. The Global Parts offer includes used parts for many models, including for brands such as Mercedes, BMW, Audi, and others. When choosing, it is worth paying attention to the OEM part number, interchangeable numbers, technical condition, and vehicle location to maintain compatibility with the electrical installation of a specific car version. 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.