The Land Rover Discovery 3 L319 Fuse Box is an original part of the power supply and electrical circuit protection system, designed for the Discovery 3 generation L319 model. It is responsible for safe current distribution, load control, and protection of key vehicle components, serving as an important module in the fuses and fuse boxes category. A used OEM part is a sensible service solution, allowing for the restoration of correct electrical system operation while maintaining the original manufacturer's specifications.
Specifications and technical data
- SKU: 9H22-14290-VA
- Mark: Land Rover
- Condition: Used
- OEM Part Number: 9H22-14290-VA
- Substitutable numbers: 9H2214290VA, 9H22-14290-VA
- Part type: Fuse Box
- Category: Fuses & Fuse Boxes
Purpose and Function in the Vehicle
The fuse box in the Land Rover Discovery 3 L319 acts as a central power distribution point for many vehicle circuits. It is responsible for, among other things:
- protecting circuits from overload and short circuits,
- stable power supply to control modules and receivers,
- organized routing of the electrical system in the engine bay or cabin (depending on the version),
- easy service access to fuses and relays.
By using an original fuse box, compliance with the factory electrical diagram is maintained, which facilitates diagnostics, repairs, and subsequent vehicle operation.
Benefits of Using an Original Fuse Box
Choosing an original part from the Fuses and Fuse Boxes category for your Land Rover offers a number of practical advantages:
- secure fit with the wiring harnesses and connectors used in the Discovery 3 L319,
- preservation of the factory layout logic for fuses and relays,
- compatibility with service documentation and system diagrams,
- reduced risk of communication issues between control modules.
A used OEM part allows for economical repair while maintaining the original build quality and electrical parameters specified by the manufacturer.
Condition, Verification, and Service Application
The presented fuse box is offered as a used part, which means it comes from a dismantled vehicle and has been verified for its suitability for further use. This type of component is particularly useful in situations where:
- the existing fuse box has suffered mechanical or thermal damage,
- there are power supply issues with selected circuits,
- the part needs replacement as part of post-accident repair or after flooding.
Using an original fuse box in the Discovery 3 L319 simplifies the work of electricians and diagnosticians, as it does not require modifications to wiring harnesses or adaptation of connectors, and the circuit configuration remains consistent with factory settings.
Selection and Compatibility
To correctly select the fuse box for a specific Land Rover Discovery 3 L319 unit, pay attention to:
- compliance with the vehicle's year of manufacture and equipment version,
- appropriate manufacturer markings and reference numbers,
- the type of electrical system used (including differences between engine versions and equipment packages).
The product has dedicated OEM markings and interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. This allows for precise verification of whether the given fuse box is suitable for a specific Discovery 3 L319 configuration.
Extended Offer and Additional Materials
If you are looking for other Land Rover Fuses and Fuse Boxes, check out our dedicated offer: Land Rover fuses and fuse boxes. There you will find a wide selection of electrical system components tailored for various models of this brand.
For drivers interested in the topic of engine unit reliability and repair costs, we also recommend a practical guide: BMW E90 problematic engines – what can ruin your budget. This is a valuable source of knowledge that helps in better planning of car servicing and operation.
