Radiator Cap for Mercedes-Benz G-Class: Brass
This radiator cap for the Mercedes-Benz G-Class is specified around brass, 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 packing that arrived crushed at the port. Both are specification problems, and both are preventable.

Specification
| Product | Radiator Cap |
|---|---|
| Vehicle application | Mercedes-Benz G-Class |
| Material / finish | Brass |
| Typical use | Weekend Riding |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | TUV |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Titanium Alloy — specified where the part sits close to a heat source
- ABS Plastic — specified where the part sits close to a heat source
- Kevlar Composite — preferred when weight matters more than rigidity
- Magnesium Alloy — selected when the part is exposed to weather and road salt
- Carbon Fibre Composite — used when the finish has to hold a coating

Processes available
- powder coating
- gravity casting
- precision stamping
- injection moulding
- sintering
- robot welding
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 weekend riding. Related applications include passenger transport, farm use, coastal delivery, motocross, airport ground fleets.
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 is the minimum order quantity?
The standard MOQ is 500 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 TUV-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







