Heater Core for Jeep Wrangler: Magnesium Alloy
This heater core for the Jeep Wrangler 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 a supplier who changed material without saying so, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Heater Core |
|---|---|
| Vehicle application | Jeep Wrangler |
| Material / finish | Magnesium Alloy |
| Typical use | Motocross |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | E-mark |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Magnesium Alloy — chosen where wear resistance comes first
- Kevlar Composite — preferred when weight matters more than rigidity
- Titanium Alloy — used when the finish has to hold a coating
- Aluminium Alloy — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — selected when the part is exposed to weather and road salt

Processes available
- electroplating
- injection moulding
- ultrasonic cleaning
- die casting
- anodising
- powder coating
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 motocross. Related applications include security patrols, off-road trails, mountain roads, heavy load hauling, mining sites.
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
What testing is included?
Standard lots ship with dimensional and hardness reports. E-mark documentation is issued with the shipment when your market requires it.
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.
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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the E-mark-compliant build instead of a fresh interpretation.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







