PCV Valve for Citroen C5 Aircross: Silicone
This pcv valve for the Citroen C5 Aircross is specified around silicone, 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 documentation that arrived after the container shipped. Both are specification problems, and both are preventable.

Specification
| Product | PCV Valve |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | Silicone |
| Typical use | Adventure Travel |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | TUV |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Anodised Aluminium — preferred when weight matters more than rigidity
- Aluminium Alloy — used when the finish has to hold a coating
- Semi-Metallic Compound — selected when the part is exposed to weather and road salt
- EPDM Rubber — preferred when weight matters more than rigidity
- PVC Coated Fabric — used when the finish has to hold a coating

Processes available
- sintering
- die casting
- CNC machining
- cold forging
- precision stamping
- electroplating
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for adventure travel. Related applications include security patrols, passenger transport, coastal delivery, rental fleets, roadside assistance.
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
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 testing is included?
Standard lots ship with dimensional and hardness reports. TUV documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







