Air Filter for Chevrolet Captiva: Carbon Steel
This air filter for the Chevrolet Captiva is specified around carbon 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 a specification nobody had written down, or premature wear on the first batch. Both are specification problems, and both are preventable.

Specification
| Product | Air Filter |
|---|---|
| Vehicle application | Chevrolet Captiva |
| Material / finish | Carbon Steel |
| Typical use | Delivery Fleets |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | ECE R90 |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Polypropylene — used when the finish has to hold a coating
- Forged Aluminium — chosen where wear resistance comes first
- PVC Coated Fabric — selected when the part is exposed to weather and road salt
- Carbon Fibre Composite — chosen where wear resistance comes first
- Silicone — used when the finish has to hold a coating

Processes available
- ultrasonic cleaning
- precision stamping
- laser cutting
- cold forging
- robot welding
- rubber vulcanisation
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 delivery fleets. Related applications include heavy load hauling, track days, coastal delivery, ride-hailing fleets, passenger transport.
Quality and packing
- In-line inspection with AQL 4.0 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. ECE R90 documentation is issued with the shipment when your market requires it.
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 is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-compliant build instead of a fresh interpretation.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







