Expansion Tank for Subaru Forester: EPDM Rubber
This expansion tank for the Subaru Forester is specified around epdm 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 inconsistent hardness between lots, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Expansion Tank |
|---|---|
| Vehicle application | Subaru Forester |
| Material / finish | EPDM Rubber |
| Typical use | Off-Road Trails |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Carbon Fibre Composite — specified where the part sits close to a heat source
- Nylon 66 — used when the finish has to hold a coating
- Silicone — chosen where wear resistance comes first
- Zinc Plated Steel — the cost-effective default for volume programmes
- Reinforced Nylon — selected when the part is exposed to weather and road salt
Processes available
- ultrasonic cleaning
- die casting
- cold forging
- heat treatment
- assembly line testing
- 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 off-road trails. Related applications include mining sites, long-distance touring, farm use, rental fleets, weekend riding.
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
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 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.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 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.
