Expansion Valve for Citroen C5 Aircross: High Density Foam
This expansion valve for the Citroen C5 Aircross is specified around high density foam, 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 warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Expansion Valve |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | High Density Foam |
| Typical use | Food Delivery |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | E-mark |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Semi-Metallic Compound — used when the finish has to hold a coating
- Kevlar Composite — used when the finish has to hold a coating
- Carbon Steel — preferred when weight matters more than rigidity
- Aluminium Alloy — preferred when weight matters more than rigidity
- Powder Coated Steel — preferred when weight matters more than rigidity

Processes available
- CNC machining
- laser cutting
- surface grinding
- anodising
- ultrasonic cleaning
- electroplating
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for food delivery. Related applications include rental fleets, daily commuting, night riding, coastal delivery, mountain roads.
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
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
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.
Ask for the current catalogue and the specification sheet for this line.







