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.
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Part no. rhd-A2045400182
Mercedes W204 Engine Fuse Box Housing Relay Unit Module Cover Panel A2045400182
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A0045468240
Distributor Box Mercedes W204 W212 W906 Front Block Control Unit A0045468240
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0009820512
Energy Distributor Mercedes W177 W212 Power Control Unit Module A0009820512
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
Part no. rhd-A2075400740-1
Fuse Box Mercedes W204 Battery Terminal Control Unit Module A2075400740
£13.95
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A9066880008
Mercedes W906 Cover Footwell Fuse Box Trim OBD Grey A9066880008
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A9075450100
Fuse Box Mercedes Sprinter W907 W910 Relay Box Fuse Box Module A9075450100
Promo price
£47.95
£40.76
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045403850
Mercedes W204 SAM Fuse Prefuse Box Relay Control Unit A2045403850
Promo price
£37.95
£22.77
Free delivery: Jul 21
If paid before 14:00
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Part no. A2049060205
Mercedes W204 Rear SAM Module Fuse Box Relay Control Unit A2049060205
Promo price
£32.95
£19.77
Free delivery: Jul 21
If paid before 14:00
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Part no. A1695454332
Mercedes-Benz A B Class W169 W245 Sam Control Module Fuse Box Unit A1695454332
Promo price
£32.95
£19.77
Free delivery: Jul 21
If paid before 14:00
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Part no. A0025424019-1
Mercedes W906 W907 Cut Off Electric Relay Module A0025424019
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2035450803
Mercedes W203 Battery Terminal Fuse Box Electrical Unit A2035450803
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
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Part no. A2129006012
Fuse Box Mercedes W204 W212 SAM Relay Control Unit Module A2129006012
Promo price
£75.95
£64.56
Free delivery: Jul 21
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
£13.95
£13.25
Free delivery: Jul 21
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Part no. A2229063202
Fuse Box Mercedes W205 W222 Electrical Relay Box Module Unit A2229063202
£23.95
Free delivery: Jul 21
If paid before 14:00
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Part no. A1695450001
Mercedes-Benz A B Class W169 W245 Fuse Box Relay Module Unit A1695450001
Promo price
£16.95
£14.41
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0009821012
Mercedes W166 W213 C238 Power Distribution Plate Control Unit Module A0009821012
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129003314
Mercedes W204 Front Fuse Box Relay Control Unit SAM Module A2129003314
Promo price
£37.95
£22.77
Free delivery: Jul 21
If paid before 14:00
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Part no. A2129005812
Mercedes S204 Estate SAM Module Fuse Box Relay Control Unit A2129005812
Promo price
£66.95
£40.17
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2055400182
Mercedes W205 W213 C238 C253 Relay Fuse Box Top Cover Lid Cap A2055400182
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
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Part no. A2469067100
Mercedes W176 W246 C117 Fuse Relay Box Control Unit Module A2469067100
Promo price
£30.95
£26.31
Free delivery: Jul 21
If paid before 14:00
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Part no. A9065453401
Mercedes Sprinter W906 Fuse Box Relay SAM Module Control Unit A9065453401
Promo price
£94.95
£56.97
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045403750
Mercedes W204 SAM Module Control Unit Electrical Fuse Box Unit A2045403750
Promo price
£75.95
£45.57
Free delivery: Jul 21
If paid before 14:00
Part no. A2129008307
Mercedes W212 Fuse Box Control Unit Module SAM Relay Box A2129008307
£37.95
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A9065450003
Fuse Cover Mercedes Sprinter W906 Box Trim Panel Lid Grey A6395450003
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. rhd-A2075400340
Battery Fuse Box Mercedes W204 Control Unit Module SAM A2075400340
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0055461240
Mercedes W169 W245 Distributor Box Front Control Unit Module A0055461240
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2465400340-1
Mercedes W176 Fuse Relay Box Unit A2465400340 A2469067200
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2129007104
Mercedes W212 SAM Module Control Unit Electrical Fuse Box Unit A2129007104
Promo price
£142.95
£121.51
Free delivery: Jul 22 – 29
If paid before 14:00
-15%
Part no. A2129003414
Fuse Box Mercedes C204 W204 Front Relay Control Unit Module SAM A2129003414
Promo price
£113.95
£96.86
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. rhd-A2115400582
Fuse Box Cover Mercedes W211 C219 SAM Control Module Cap Lid Housing A2115400582
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1775404007
Fuse Box Mercedes W177 Power Distribution Junction Relay Unit A1775404007
Promo price
£56.95
£34.17
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0009822723
Mercedes W205 Estate Fuse Relay Box Module Control A0009822723
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A4159009200
Mercedes W415 Citan Control Unit Module Electronic A4159009200
Promo price
£123.95
£74.37
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A0009821212
Energy Distributor Mercedes W205 W212 W213 W906 Control Unit Module A0009821212
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2465401850
Prefuse Box Mercedes W176 OM607 Fuse Relay Control Unit A2465401850
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2129006724-1
Fuse Box Mercedes W204 S204 W212 SAM Control Unit Module Relay A2129006724
Promo price
£113.95
£96.86
Free delivery: Jul 22 – 29
If paid before 14:00
-40%
Part no. A2479003108
Mercedes V177 Multi-Purpose Windscreen Camera Control Unit Module A2479003108
Promo price
£56.95
£34.17
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0045467540
Mercedes W204 W221 Distributor Box Block Control Unit Relay A0045467540
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. a0045468040
Mercedes W204 W212 W221 Power Distributor Box Conectors Socket A0045468040
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2125400382
Mercedes W212 Cover Fuse Box Trim Panel Lid A2125400382
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A4475400082
Mercedes Vito W447 Fuse Box Cover Trim Panel Lid Housing A4475400082
Promo price
£37.95
£22.77
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0025450801
Fuse Holder Mercedes W169 W245 W906 Electrical Fuse Box Bracket A0025450801
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2075400740
Fuse Box Mercedes W204 Battery Terminal Control Unit Module A2075400740
Promo price
£28.95
£17.37
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2129003614
Fuse Box Mercedes W212 Rear Relay Control Unit Electric Module SAM A2129003614
Promo price
£94.95
£80.71
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2049006301
Mercedes W204 Rear SAM Module Fuse Box Control Unit A2049006301
Promo price
£37.95
£32.26
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2465403803
Mercedes-Benz A-Class W176 Cover Equipment Electrical Fuse Box A2465403803
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2469066600
Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2469066600
Promo price
£28.95
£17.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045454701
Mercedes W204 Fuse Box Relay Control Unit Electric Module SAM A2045454501
Promo price
£218.95
£131.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2479061803
Mercedes W177 W247 Battery Fuse Box Positive Distribution Terminal A2479061803
Promo price
£142.95
£85.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045453901
Mercedes W204 Fuse Box Relay Control Unit Electric Module SAM A2045453901
Promo price
£94.95
£56.97
Free delivery: Jul 22 – 29
If paid before 14:00
-5%
Part no. A1645450201
Fuse Box Mercedes ML W164 W251 OM642 Diesel Relay Module Unit A1645450201
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A9075406960-1
Mercedes Sprinter W907 Fuse Box Prefuse Box Module F150/1 - MFB-1 A9075406960
Promo price
£66.95
£40.17
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2469060093
Fuse Box Mercedes W176 OM607 Front Relay Control Unit Module A2469060093
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1695451940-1
Fuse Box Mercedes W169 W245 Electrical Relay Control Module Unit A1695451740
Promo price
£37.95
£22.77
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A9069006701-1
SAM Module Mercedes Sprinter W906 Fuse Box Relay Control Unit A9069006701
Promo price
£66.95
£56.91
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1635450016
Mercedes ML W163 Fuse Box SAM Control Unit Module A1635450016
Promo price
£237.95
£142.77
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A0009822112
Energy Distributor Mercedes W205 W238 Power Control Unit Module A0009822112
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2479005708
Mercedes W177 Fuse Box Front Central Body Control Module BCM Unit A2479005708
Promo price
£70.95
£42.57
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. 284B68764R
Mercedes W415 Fuse Box Relay Control Unit Module 284B68764R
Promo price
£142.95
£121.51
Free delivery: Jul 22 – 29
If paid before 14:00
-40%
Part no. A2129006924
Mercedes W207 W212 SAM Module Fuse Box Relay Control Unit A2129006924
Promo price
£47.95
£28.77
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A1695450540-1
Mercedes-Benz A-Class W169 Fuse Electrical Box Relay Control Unit A1695450540
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2229063202-1
Fuse Box Mercedes W205 W222 Electrical Relay Box Module Unit A2229063202
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129005912
Mercedes W204 Fuse Box Relay SAM Control Unit Module A2129005912
Promo price
£75.95
£45.57
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2139065706-1
Fuse Box Mercedes W205 W213 Front Engine Compatment Relay Module A2139065706
Promo price
£42.95
£25.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129004711
Fuse Box Mercedes W204 W212 Front Relay Control Unit SAM Module A2129004711
Promo price
£132.95
£79.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1715451701
Mercedes SLK R171 Fuse Box SAM Relay Control Unit Module A1715451701
Promo price
£237.95
£142.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045458201
Mercedes W204 Rear Fuse Box Relay SAM Control Unit Module A2045458201
Promo price
£94.95
£56.97
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045457001
SAM Module Mercedes W204 Control Unit Electrical Fuse Box Unit A2045457001
Promo price
£142.95
£85.77
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A6395450203
Mercedes-Benz Vito W639 Fuse Box Cover Cap Trim A6395450203
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2115455301
Fuse Box Mercedes W211 Rear Trunk Module Relay Fuse Box SAM A2115455301
Promo price
£32.95
£19.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129004901
Fuse Box Mercedes W212 Rear SAM Relay Control Unit Module A2129004901
Promo price
£23.95
£14.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2115457301
Mercedes C219 Front Fuse Box SAM Relay Control Module A2115457301
Promo price
£47.95
£28.77
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2049060105-1
Mercedes W204 SAM Control Unit Module Fuse Box Relay Rear A2049060105
Promo price
£28.95
£24.61
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A9075407312
Mercedes W907 Battery Fuse Box Positive Distribution Terminal A2479061803
Promo price
£47.95
£28.77
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A1645400182
Mercedes ML W164 GL X164 Fuse Box Cover Trim Panel Cap A1645400182
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2465400082
Mercedes-Benz A-Class W176 Cover Equipment Electrical Fuse Box A2465400082
Promo price
£23.95
£14.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2049060105
Mercedes W204 SAM Control Unit Module Fuse Box Relay Rear A2049060105
Promo price
£28.95
£17.37
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A0035421819
Mercedes C205 Fuse Box Relay Control Unit Module A0035421819
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A1645402372
Mercedes W164 W251 Fuse Relay Module Rear Fuse Box Unit A1645402372
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2465402050
Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050
Promo price
£23.95
£20.36
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2049000902
Fuse Box Mercedes W204 Rear SAM Relay Fuse Box Control Module A2049000902
Promo price
£47.95
£28.77
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A2115457001
Mercedes C219 Fuse Box Control Unit SAM Module A2115457001
Promo price
£94.95
£80.71
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2465840971
Mercedes W176 Fuse Box Allocation Fuse Placement Map Card Diagram A2465840971
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129008825
Mercedes C204 Fuse Box Control Unit SAM Module Relay A2129008825
Promo price
£89.95
£53.97
Free delivery: Jul 21
If paid before 14:00
Part no. A0005404750
Mercedes-Benz S CL Class W220 C215 Fuse Box Battery Connector A0005404750
£18.95
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1779061002-1
Mercedes W177 Fuse Box Power Distribution Junction Relay Unit A1779061002
Promo price
£28.95
£17.37
Free delivery: Jul 21
If paid before 14:00
-15%
Part no. A6395400150
Mercedes Vito W639 Battery Terminal Fuse Box Control Unit Module A6395400150
Promo price
£18.95
£16.11
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2055400840
Mercedes W205 W238 Fuse Box Cover Control Unit Holder Bracket A2055400840
Promo price
£23.95
£14.37
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2429004101
Mercedes W204 W212 Telephone Control Unit Module ECU A2429004101
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2035450803-1
Mercedes CL203 W203 Battery Terminal Fuse Box Control Unit Module A2035450803
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A1645400350
Mercedes-Benz M-Class ML W164 Fuse Prefuse Box Jump Start Terminal A1645400350
Promo price
£23.95
£14.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A4475401440
Mercedes Vito W447 Fuse Box Relay Control Unit Module A4475401440
Promo price
£42.95
£25.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2059007037
Mercedes W205 W213 Fuse Box Rear SAM Module Electrical Fuse Unit A2059007037
Promo price
£56.95
£34.17
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129008207
Mercedes W204 C200 Fuse Box Front SAM Control Module Relay Box A2129008207
Promo price
£66.95
£40.17
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2045451669
Mercedes W204 Fuse Box Relay Module SAM Electrical Control Module A2045451669
Promo price
£113.95
£68.37
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2129000004-2
SAM Module Mercedes W212 Fuse Box Relay Control Unit A2129000004
Promo price
£32.95
£19.77
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A4479060117
Mercedes Vito W447 Front Fuse Box Relay Control Unit Module A4479060117
Promo price
£42.95
£25.77
Free delivery: Jul 21
If paid before 14:00
-5%
Part no. A2465400140
Mercedes-Benz A-Class W176 Equipment Electrical Cover Fuse Box A2465400140
Promo price
£13.95
£13.25
Free delivery: Jul 21
If paid before 14:00
-40%
Part no. A2465402150
Mercedes-Benz A B Class W176 W246 Diesel Fuse Box Relay Unit A2465402150
Promo price
£56.95
£34.17
Free delivery: Jul 21
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.