Radiator Cap for Citroen C5 Aircross: Carbon Fibre Composite
This radiator cap for the Citroen C5 Aircross is specified around carbon fibre composite, 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 lead time that slipped twice before bulk started, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Radiator Cap |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | Carbon Fibre Composite |
| Typical use | Track Days |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | ECE R90 |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Magnesium Alloy — specified where the part sits close to a heat source
- Bronze — the cost-effective default for volume programmes
- Brass — used when the finish has to hold a coating
- ABS Plastic — chosen where wear resistance comes first
- Stainless Steel — used when the finish has to hold a coating

Processes available
- heat treatment
- injection moulding
- laser cutting
- robot welding
- sintering
- 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 track days. Related applications include construction sites, passenger transport, urban courier work, daily commuting, farm use.
Quality and packing
- In-line inspection with AQL 4.0 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
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-compliant build instead of a fresh interpretation.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
What is the minimum order quantity?
The standard MOQ is 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Ask for the current catalogue and the specification sheet for this line.







