Blower Resistor for Subaru Forester: Magnesium Alloy
This blower resistor for the Subaru Forester 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 documentation that arrived after the container shipped, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Blower Resistor |
|---|---|
| Vehicle application | Subaru Forester |
| Material / finish | Magnesium Alloy |
| Typical use | Wet Weather Riding |
| MOQ | 2,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | DOT |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Polypropylene — specified where the part sits close to a heat source
- Sintered Metal — the cost-effective default for volume programmes
- Anodised Aluminium — used when the finish has to hold a coating
- Stainless Steel — specified where the part sits close to a heat source
- Nylon 66 — used when the finish has to hold a coating

Processes available
- shot blasting
- sintering
- CNC machining
- powder coating
- rubber vulcanisation
- cold forging
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 wet weather riding. Related applications include ride-hailing fleets, wet weather riding, urban courier work, motocross, 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 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.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
Ask for the current catalogue and the specification sheet for this line.







