Oxygen Sensor Unit for Isuzu D-Max: Sintered Metal
This oxygen sensor unit for the Isuzu D-Max is specified around sintered metal, 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 inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Oxygen Sensor Unit |
|---|---|
| Vehicle application | Isuzu D-Max |
| Material / finish | Sintered Metal |
| Typical use | Roadside Assistance |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | IATF 16949 |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Brass — the cost-effective default for volume programmes
- Carbon Fibre Composite — specified where the part sits close to a heat source
- PVC Coated Fabric — specified where the part sits close to a heat source
- Cast Iron — selected when the part is exposed to weather and road salt
- Natural Rubber — selected when the part is exposed to weather and road salt

Processes available
- gravity casting
- shot blasting
- precision stamping
- CNC machining
- ultrasonic cleaning
- rubber vulcanisation
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 roadside assistance. Related applications include passenger transport, rental fleets, coastal delivery, roadside assistance, daily commuting.
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 IATF 16949-compliant build instead of a fresh interpretation.
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.
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 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Ask for the current catalogue and the specification sheet for this line.







