Oxygen Sensor for Mazda CX-5: Silicone
This oxygen sensor for the Mazda CX-5 is specified around silicone, 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 reorders that did not match the approved sample, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.

Specification
| Product | Oxygen Sensor |
|---|---|
| Vehicle application | Mazda CX-5 |
| Material / finish | Silicone |
| Typical use | Off-Road Trails |
| MOQ | 1,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | ISO 9001 |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Forged Aluminium — chosen where wear resistance comes first
- Titanium Alloy — chosen where wear resistance comes first
- Semi-Metallic Compound — selected when the part is exposed to weather and road salt
- PU Leather — used when the finish has to hold a coating
- Chromed Steel — the cost-effective default for volume programmes

Processes available
- shot blasting
- surface grinding
- cold forging
- powder coating
- gravity casting
- sintering
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 off-road trails. Related applications include daily commuting, food delivery, passenger transport, security patrols, track days.
Quality and packing
- In-line inspection with AQL 1.5 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 ISO 9001-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.
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 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







