Expansion Tank for Nissan Navara: Sintered Metal
This expansion tank for the Nissan Navara is specified around sintered metal, 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 inconsistent hardness between lots, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Expansion Tank |
|---|---|
| Vehicle application | Nissan Navara |
| Material / finish | Sintered Metal |
| Typical use | Track Days |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | E-mark |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Semi-Metallic Compound — used when the finish has to hold a coating
- Zinc Plated Steel — chosen where wear resistance comes first
- PU Leather — used when the finish has to hold a coating
- Reinforced Nylon — specified where the part sits close to a heat source
- Carbon Fibre Composite — the cost-effective default for volume programmes
Processes available
- CNC machining
- laser cutting
- powder coating
- ultrasonic cleaning
- die casting
- gravity casting
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 track days. Related applications include daily commuting, off-road trails, heavy load hauling, farm use, food delivery.
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 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.
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.
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.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
Ask for the current catalogue and the specification sheet for this line.
