Spark Plug for Renault Duster: Powder Coated Steel
This spark plug for the Renault Duster is specified around powder coated 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 reorders that did not match the approved sample. Both are specification problems, and both are preventable.
Specification
| Product | Spark Plug |
|---|---|
| Vehicle application | Renault Duster |
| Material / finish | Powder Coated Steel |
| Typical use | Delivery Fleets |
| MOQ | 2,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | E-mark |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- PVC Coated Fabric — chosen where wear resistance comes first
- Nylon 66 — selected when the part is exposed to weather and road salt
- Kevlar Composite — specified where the part sits close to a heat source
- Semi-Metallic Compound — specified where the part sits close to a heat source
- Tempered Glass — used when the finish has to hold a coating
Processes available
- surface grinding
- assembly line testing
- electroplating
- laser cutting
- gravity casting
- injection moulding
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 delivery fleets. Related applications include roadside assistance, long-distance touring, heavy load hauling, delivery fleets, security patrols.
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
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
