PCV Valve for Audi Q5: Cast Iron
This pcv valve for the Audi Q5 is specified around cast iron, 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 a fitment that looked right on paper and failed on the bench, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.

Specification
| Product | PCV Valve |
|---|---|
| Vehicle application | Audi Q5 |
| Material / finish | Cast Iron |
| Typical use | Passenger Transport |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Chromed Steel — selected when the part is exposed to weather and road salt
- Anodised Aluminium — preferred when weight matters more than rigidity
- EPDM Rubber — preferred when weight matters more than rigidity
- Kevlar Composite — specified where the part sits close to a heat source
- Forged Aluminium — selected when the part is exposed to weather and road salt

Processes available
- die casting
- powder coating
- cold forging
- electroplating
- rubber vulcanisation
- ultrasonic cleaning
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 passenger transport. Related applications include airport ground fleets, long-distance touring, off-road trails, roadside assistance, passenger transport.
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
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 ISO/TS 16949-compliant build instead of a fresh interpretation.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







