Hella Rearlight Bulb - 24V
Best current price£20.88from Autodoc
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Autodoc£20.88Visit shop HELLA Combination Rearlight 2SW 003 185-041 05768458,06581770,E153256 ENQ5853,1934239
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AutodocHELLA Combination Rearlight 2SW 003 185-041 05768458,06581770,E153256 ENQ5853,1934239
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£20.88
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Blueperry agriculture (UK)Hella Light/Red/Orange Rear Round, 24V, /, Bolt On, Diameter 82Mm, 2Sw003185041
Free delivery in 1–3 days
£28.30
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Product Information
Full details
This Hella Rearlight Bulb is designed for commercial vehicles and trailers needing reliable tail and flashing light functions. Its key benefit is its dual-functionality and ECE approval for road legality, though a caveat is that bulbs are not included and professional installation is recommended. It offers a robust solution for signaling needs with a durable, surface-mountable design.
All features
| Model Part Number | 2SW 003 185-041 |
|---|---|
| Brand | Hella |
Extended Product Information
FAQs
Do I need to buy bulbs separately for this rearlight?
Yes, this Hella Rearlight Bulb unit is supplied without bulbs. You will need to purchase compatible P21W or C5W bulbs separately.
What voltage system is this rearlight designed for?
This rearlight is designed for 24V electrical systems, commonly found in trucks, buses, and trailers.
Can this rearlight be used on both sides of a vehicle?
Yes, this combination rearlight is suitable for both the left and right fitting positions on a vehicle.
What light functions does this unit provide?
This combination rearlight provides two functions: a red tail light and a yellow flashing (indicator) light.
Is this rearlight approved for road use?
Yes, this product features ECE approval, meeting European standards for road legality.
How is this rearlight mounted?
It is designed for horizontal surface mounting, secured with screws.
Who should install this rearlight?
Installation and assembly should be performed by qualified personnel due to the electrical connections and safety requirements.
Troubleshooting
No tail light or flashing light function.
Verify that the correct P21W or C5W bulb is installed and seated properly. Check the 24V power supply to the unit and ensure the male plug connection is secure and free from corrosion.
Flashing light does not work, but tail light does.
The issue is likely with the flashing bulb (typically a P21W bulb is used for this function). Replace the bulb and ensure it is correctly inserted. Check the wiring specifically for the flashing circuit.
Tail light is always on, even when vehicle is off.
This indicates a wiring issue, likely a constant 24V power supply to the tail light circuit. Consult a qualified technician to diagnose and correct the vehicle's wiring.
Lens is cracked or damaged.
The rearlight unit needs to be replaced. Ensure you source a compatible unit and have it installed by qualified personnel.
Pros and Cons
Pros
- Dual tail and flashing light functions in one unit.
- ECE approved for legal use.
- Suitable for 24V systems.
- Horizontal surface mounting simplifies installation.
- Can accommodate different bulb types (P21W, C5W).
Cons
- Bulbs are not included and must be purchased separately.
- Requires assembly by qualified personnel, adding to setup complexity.
- Limited to two specific lamp types.
- Dimensions may require specific mounting space.
Setup, Compatibility & Care
Setup: This rearlight unit is designed for horizontal surface mounting using screws. It requires a male plug for electrical connection. Important: This product is supplied *without bulbs*. You will need to procure compatible P21W or C5W bulbs separately. Due to the electrical nature and safety requirements, installation and assembly should be performed by qualified personnel only.
Compatibility: This rearlight is compatible with 24V electrical systems. It supports two specific lamp types: P21W and C5W. Ensure your vehicle's electrical system is 24V and that you are using the correct bulb types specified. It is suitable for both left and right fitting positions.
Care: Given that bulbs are not included and the unit requires professional installation, routine care primarily involves checking the lens for damage and ensuring electrical connections remain secure. Periodically inspect the lens for cracks or excessive dirt that could impair light output. Cleaning can be done with a damp cloth; avoid abrasive cleaners that could damage the lens.