Expansion Valve for Toyota Land Cruiser: Magnesium Alloy
This expansion valve for the Toyota Land Cruiser is specified around magnesium alloy, 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 inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Expansion Valve |
|---|---|
| Vehicle application | Toyota Land Cruiser |
| Material / finish | Magnesium Alloy |
| Typical use | Long-Distance Touring |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | E-mark |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Stainless Steel — specified where the part sits close to a heat source
- EPDM Rubber — the cost-effective default for volume programmes
- Polypropylene — preferred when weight matters more than rigidity
- Powder Coated Steel — used when the finish has to hold a coating
- Cast Iron — specified where the part sits close to a heat source

Processes available
- precision stamping
- electroplating
- surface grinding
- cold forging
- powder coating
- 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 long-distance touring. Related applications include night riding, long-distance touring, wet weather riding, track days, adventure travel.
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
What is the minimum order quantity?
The standard MOQ is 500 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







