Heater Core for Citroen C5 Aircross: Magnesium Alloy
This heater core for the Citroen C5 Aircross 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 reorders that did not match the approved sample, or reorders that did not match the approved sample. Both are specification problems, and both are preventable.

Specification
| Product | Heater Core |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | Magnesium Alloy |
| Typical use | Night Riding |
| MOQ | 200 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | SAE J431 |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Tempered Glass — used when the finish has to hold a coating
- Forged Aluminium — selected when the part is exposed to weather and road salt
- Anodised Aluminium — the cost-effective default for volume programmes
- Bronze — specified where the part sits close to a heat source
- Kevlar Composite — the cost-effective default for volume programmes

Processes available
- gravity casting
- ultrasonic cleaning
- sintering
- assembly line testing
- laser cutting
- electroplating
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 night riding. Related applications include night riding, passenger transport, motocross, heavy load hauling, mountain roads.
Quality and packing
- In-line inspection with AQL 1.5 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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SAE J431-compliant build instead of a fresh interpretation.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







