Spark Plug for Ford Focus: Silicone
This spark plug for the Ford Focus is specified around silicone, 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 lead time that slipped twice before bulk started, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.
Specification
| Product | Spark Plug |
|---|---|
| Vehicle application | Ford Focus |
| Material / finish | Silicone |
| Typical use | Off-Road Trails |
| MOQ | 2,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | E-mark |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Nylon 66 — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — preferred when weight matters more than rigidity
- PU Leather — used when the finish has to hold a coating
- Reinforced Nylon — preferred when weight matters more than rigidity
- Semi-Metallic Compound — preferred when weight matters more than rigidity
Processes available
- ultrasonic cleaning
- robot welding
- surface grinding
- heat treatment
- shot blasting
- laser cutting
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for off-road trails. Related applications include track days, airport ground fleets, night riding, roadside assistance, passenger transport.
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
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.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
