Oil Filter for Toyota Corolla: Semi-Metallic Compound
This oil filter for the Toyota Corolla is specified around semi-metallic compound, 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 packing that arrived crushed at the port, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Oil Filter |
|---|---|
| Vehicle application | Toyota Corolla |
| Material / finish | Semi-Metallic Compound |
| Typical use | Wet Weather Riding |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | E-mark |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Bronze — preferred when weight matters more than rigidity
- Sintered Metal — used when the finish has to hold a coating
- PVC Coated Fabric — used when the finish has to hold a coating
- Nylon 66 — chosen where wear resistance comes first
- Reinforced Nylon — selected when the part is exposed to weather and road salt

Processes available
- precision stamping
- electroplating
- sintering
- ultrasonic cleaning
- CNC machining
- robot welding
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for wet weather riding. Related applications include mountain roads, security patrols, coastal delivery, motocross, farm use.
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
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.
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 testing is included?
Standard lots ship with dimensional and hardness reports. E-mark documentation is issued with the shipment when your market requires it.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the E-mark-compliant build instead of a fresh interpretation.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







