Oil Cooler for Jeep Wrangler: Magnesium Alloy
This oil cooler 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 packing that arrived crushed at the port, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.

Specification
| Product | Oil Cooler |
|---|---|
| Vehicle application | Jeep Wrangler |
| Material / finish | Magnesium Alloy |
| Typical use | Heavy Load Hauling |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | REACH |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Carbon Fibre Composite — used when the finish has to hold a coating
- Kevlar Composite — preferred when weight matters more than rigidity
- Brass — specified where the part sits close to a heat source
- High Density Foam — preferred when weight matters more than rigidity
- Natural Rubber — specified where the part sits close to a heat source

Processes available
- sintering
- rubber vulcanisation
- gravity casting
- cold forging
- shot blasting
- CNC machining
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 heavy load hauling. Related applications include airport ground fleets, delivery fleets, coastal delivery, daily commuting, construction sites.
Quality and packing
- In-line inspection with AQL 4.0 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 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.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
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 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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







