Blower Resistor for Tesla Model 3: Natural Rubber
This blower resistor for the Tesla Model 3 is specified around natural rubber, 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 premature wear on the first batch. Both are specification problems, and both are preventable.

Specification
| Product | Blower Resistor |
|---|---|
| Vehicle application | Tesla Model 3 |
| Material / finish | Natural Rubber |
| Typical use | Mountain Roads |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Zinc Plated Steel — used when the finish has to hold a coating
- Cast Iron — used when the finish has to hold a coating
- Anodised Aluminium — chosen where wear resistance comes first
- Stainless Steel — used when the finish has to hold a coating
- Polypropylene — specified where the part sits close to a heat source

Processes available
- rubber vulcanisation
- die casting
- assembly line testing
- robot welding
- gravity casting
- heat treatment
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 mountain roads. Related applications include urban courier work, heavy load hauling, passenger transport, motocross, off-road trails.
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 the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO/TS 16949-compliant build instead of a fresh interpretation.
What is the minimum order quantity?
The standard MOQ is 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
How long does sampling take?
Samples leave the factory in 10 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. ISO/TS 16949 documentation is issued with the shipment when your market requires it.
Ask for the current catalogue and the specification sheet for this line.







