LED Headlight Bulb for Citroen C5 Aircross: Semi-Metallic Compound
This led headlight bulb for the Citroen C5 Aircross is specified around semi-metallic compound, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is inconsistent hardness between lots, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | LED Headlight Bulb |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | Semi-Metallic Compound |
| Typical use | Wet Weather Riding |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | DOT |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Zinc Plated Steel — preferred when weight matters more than rigidity
- Forged Aluminium — chosen where wear resistance comes first
- Anodised Aluminium — the cost-effective default for volume programmes
- Polypropylene — specified where the part sits close to a heat source
- Powder Coated Steel — selected when the part is exposed to weather and road salt

Processes available
- rubber vulcanisation
- powder coating
- sintering
- precision stamping
- ultrasonic cleaning
- assembly line testing
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for wet weather riding. Related applications include urban courier work, rural transport, rental fleets, roadside assistance, security patrols.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
What is the minimum order quantity?
The standard MOQ is 500 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the DOT-compliant build instead of a fresh interpretation.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







