Oil Cooler for BMW 3 Series: High Density Foam
This oil cooler for the BMW 3 Series is specified around high density foam, 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 premature wear on the first batch, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.
Specification
| Product | Oil Cooler |
|---|---|
| Vehicle application | BMW 3 Series |
| Material / finish | High Density Foam |
| Typical use | Urban Courier Work |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | REACH |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Cast Iron — the cost-effective default for volume programmes
- Zinc Plated Steel — selected when the part is exposed to weather and road salt
- PVC Coated Fabric — selected when the part is exposed to weather and road salt
- Neoprene — used when the finish has to hold a coating
- Forged Aluminium — selected when the part is exposed to weather and road salt
Processes available
- assembly line testing
- surface grinding
- heat treatment
- robot welding
- gravity casting
- cold forging
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 urban courier work. Related applications include daily commuting, rural transport, motocross, delivery fleets, construction sites.
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 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.
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.
