PCV Valve for Toyota Corolla: Semi-Metallic Compound
This pcv valve 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 inconsistent hardness between lots, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | PCV Valve |
|---|---|
| Vehicle application | Toyota Corolla |
| Material / finish | Semi-Metallic Compound |
| Typical use | Heavy Load Hauling |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | ISO 9001 |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Magnesium Alloy — the cost-effective default for volume programmes
- Nylon 66 — preferred when weight matters more than rigidity
- EPDM Rubber — chosen where wear resistance comes first
- Aluminium Alloy — chosen where wear resistance comes first
- Natural Rubber — used when the finish has to hold a coating
Processes available
- assembly line testing
- anodising
- shot blasting
- rubber vulcanisation
- robot welding
- CNC machining
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 heavy load hauling. Related applications include heavy load hauling, mountain roads, coastal delivery, night riding, passenger transport.
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 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.
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.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
