Spark Plug for Hyundai Tucson: Neoprene
This spark plug for the Hyundai Tucson is specified around neoprene, 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 reorders that did not match the approved sample, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Spark Plug |
|---|---|
| Vehicle application | Hyundai Tucson |
| Material / finish | Neoprene |
| Typical use | Airport Ground Fleets |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | DOT |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Stainless Steel — selected when the part is exposed to weather and road salt
- Forged Aluminium — specified where the part sits close to a heat source
- Sintered Metal — preferred when weight matters more than rigidity
- Bronze — specified where the part sits close to a heat source
- Zinc Plated Steel — selected when the part is exposed to weather and road salt

Processes available
- cold forging
- die casting
- injection moulding
- CNC machining
- heat treatment
- assembly line testing
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 airport ground fleets. Related applications include farm use, motocross, roadside assistance, long-distance touring, security patrols.
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 testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
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.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







