Spark Plug for Audi Q5: EPDM Rubber
This spark plug for the Audi Q5 is specified around epdm rubber, 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 supplier who changed material without saying so, or lead time that slipped twice before bulk started. Both are specification problems, and both are preventable.
Specification
| Product | Spark Plug |
|---|---|
| Vehicle application | Audi Q5 |
| Material / finish | EPDM Rubber |
| Typical use | Urban Courier Work |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | TUV |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Sintered Metal — specified where the part sits close to a heat source
- Semi-Metallic Compound — selected when the part is exposed to weather and road salt
- Tempered Glass — selected when the part is exposed to weather and road salt
- PVC Coated Fabric — 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
- shot blasting
- surface grinding
- heat treatment
- robot welding
- sintering
- assembly line testing
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 urban courier work. Related applications include ride-hailing fleets, rental fleets, mining sites, night riding, 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
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. TUV documentation is issued with the shipment when your market requires it.
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 is the minimum order quantity?
The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
