Radiator Cap for Renault Duster: Stainless Steel
This radiator cap for the Renault Duster is specified around stainless steel, 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 specification nobody had written down, or lead time that slipped twice before bulk started. Both are specification problems, and both are preventable.
Specification
| Product | Radiator Cap |
|---|---|
| Vehicle application | Renault Duster |
| Material / finish | Stainless Steel |
| Typical use | Ride-Hailing Fleets |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ISO 9001 |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Powder Coated Steel — specified where the part sits close to a heat source
- Kevlar Composite — specified where the part sits close to a heat source
- Sintered Metal — chosen where wear resistance comes first
- Titanium Alloy — specified where the part sits close to a heat source
- Carbon Fibre Composite — preferred when weight matters more than rigidity
Processes available
- cold forging
- gravity casting
- anodising
- precision stamping
- heat treatment
- ultrasonic cleaning
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 ride-hailing fleets. Related applications include daily commuting, farm use, mining sites, coastal delivery, airport ground fleets.
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 long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
What testing is included?
Standard lots ship with dimensional and hardness reports. ISO 9001 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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
