AC Hose Pipe for Audi Q5: Polypropylene
This ac hose pipe for the Audi Q5 is specified around polypropylene, 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 premature wear on the first batch, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | AC Hose Pipe |
|---|---|
| Vehicle application | Audi Q5 |
| Material / finish | Polypropylene |
| Typical use | Weekend Riding |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | REACH |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Natural Rubber — the cost-effective default for volume programmes
- Carbon Steel — the cost-effective default for volume programmes
- High Density Foam — chosen where wear resistance comes first
- Sintered Metal — specified where the part sits close to a heat source
- Kevlar Composite — chosen where wear resistance comes first

Processes available
- powder coating
- surface grinding
- rubber vulcanisation
- CNC machining
- sintering
- die casting
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 weekend riding. Related applications include urban courier work, passenger transport, long-distance touring, night riding, ride-hailing fleets.
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 the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the REACH-compliant build instead of a fresh interpretation.
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.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 days once you have seen the first piece.
What testing is included?
Standard lots ship with dimensional and hardness reports. REACH documentation is issued with the shipment when your market requires it.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







