Heater Hose for Chery Tiggo: Chromed Steel
This heater hose for the Chery Tiggo is specified around chromed 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 inconsistent hardness between lots, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Heater Hose |
|---|---|
| Vehicle application | Chery Tiggo |
| Material / finish | Chromed Steel |
| Typical use | Adventure Travel |
| MOQ | 200 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | SAE J431 |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Bronze — preferred when weight matters more than rigidity
- Sintered Metal — chosen where wear resistance comes first
- Ceramic Composite — the cost-effective default for volume programmes
- Nylon 66 — specified where the part sits close to a heat source
- Semi-Metallic Compound — specified where the part sits close to a heat source

Processes available
- sintering
- powder coating
- die casting
- electroplating
- laser cutting
- heat treatment
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 adventure travel. Related applications include night riding, daily commuting, ride-hailing fleets, motocross, farm use.
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 SAE J431-compliant build instead of a fresh interpretation.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. SAE J431 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 200 pieces per line.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







