Oxygen Sensor for Audi A4: Nylon 66
This oxygen sensor for the Audi A4 is specified around nylon 66, 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 supplier who changed material without saying so, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.
Specification
| Product | Oxygen Sensor |
|---|---|
| Vehicle application | Audi A4 |
| Material / finish | Nylon 66 |
| Typical use | Coastal Delivery |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | SGS |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Anodised Aluminium — selected when the part is exposed to weather and road salt
- Silicone — specified where the part sits close to a heat source
- Tempered Glass — used when the finish has to hold a coating
- Stainless Steel — used when the finish has to hold a coating
- Powder Coated Steel — preferred when weight matters more than rigidity
Processes available
- powder coating
- injection moulding
- CNC machining
- precision stamping
- surface grinding
- cold forging
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 coastal delivery. Related applications include rental fleets, wet weather riding, construction sites, coastal delivery, 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 the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SGS-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. SGS documentation is issued with the shipment when your market requires it.
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.
What is the minimum order quantity?
The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
