Oxygen Sensor Unit for BMW X5: Nylon 66
This oxygen sensor unit for the BMW X5 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 premature wear on the first batch, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.

Specification
| Product | Oxygen Sensor Unit |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Nylon 66 |
| Typical use | Farm Use |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | IATF 16949 |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Forged Aluminium — used when the finish has to hold a coating
- Reinforced Nylon — specified where the part sits close to a heat source
- Tempered Glass — the cost-effective default for volume programmes
- Carbon Fibre Composite — specified where the part sits close to a heat source
- Kevlar Composite — the cost-effective default for volume programmes

Processes available
- robot welding
- injection moulding
- anodising
- powder coating
- shot blasting
- gravity casting
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 farm use. Related applications include mountain roads, adventure travel, food delivery, wet weather riding, motocross.
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
What testing is included?
Standard lots ship with dimensional and hardness reports. IATF 16949 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.
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.
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.







