Thermostat for Toyota Corolla: Anodised Aluminium
This thermostat for the Toyota Corolla is specified around anodised aluminium, 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 a supplier who changed material without saying so, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | Thermostat |
|---|---|
| Vehicle application | Toyota Corolla |
| Material / finish | Anodised Aluminium |
| Typical use | Construction Sites |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ECE R90 |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Aluminium Alloy — selected when the part is exposed to weather and road salt
- Powder Coated Steel — chosen where wear resistance comes first
- Polypropylene — specified where the part sits close to a heat source
- ABS Plastic — chosen where wear resistance comes first
- EPDM Rubber — selected when the part is exposed to weather and road salt
Processes available
- assembly line testing
- robot welding
- cold forging
- gravity casting
- CNC machining
- sintering
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for construction sites. Related applications include mountain roads, rural transport, weekend riding, adventure travel, ride-hailing fleets.
Quality and packing
- In-line inspection with AQL 2.5 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 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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
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 the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-compliant build instead of a fresh interpretation.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
