Dolphin hatchback replacement parts
BYD Dolphin Cabin Air Filter Wholesale
A Dolphin cabin filter order starts with the removed element and HVAC tray. Choose filtration media only after the frame and seal have been matched.

Cabin Air Filter: application and selection
| Check | Required record |
|---|---|
| Assembly identification | Tray aperture, frame depth, seal and airflow direction |
| Vehicle boundary | Dolphin hatchback; production date, original sales market and installed equipment. Identify torsion-beam or multi-link rear suspension; exclude Dolphin Mini, Surf and Seagull. |
| Component evidence | Overall, label, connector and mounting views; measured dimensions where they distinguish the assembly. |
The cabin element is not an engine intake filter. A listing that also names another BYD model needs a dimension and marking check, not automatic interchange approval.
Compare connected components
For cabin airflow work, match the cabin air filter to its tray, the Blower Motor to its housing and the Blower Control Module to the control system; an A/C Evaporator request additionally needs pipe and casing identification.
For a combined order, use the Dolphin EV Service Parts Order Planning guide. Resolve vehicle differences through model, market and rear-suspension identification before comparing references.
OE / catalog identification example
| Reference | Limited application |
|---|---|
| EM2E-8121211E | Retailer-listed Dolphin cabin filter example; confirm installed marking, tray dimensions and perimeter seal. No blanket interchange is implied. |
Confirm the full installed reference, suffix and vehicle record before approval. The component illustration does not establish the identity or fitment of the numbered item.
Supply contents and packing
Record length, width, depth, perimeter seal and media grade; request individual moisture-resistant sleeves and legible airflow markings.
State quantities, destination and sample requirements. Agree inspection points with the quality-control checklist before approving a bulk order.
Other vehicle applications
For a mixed-model list, compare other vehicle filter applications. Keep each Dolphin assembly matched to its own vehicle and component record.
Bulk inquiry
Send your OE list, model list or sample photos.
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
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- Toyota, Honda, Nissan, Hyundai, Kia, BYD and Chery replacement parts
- Brake pads, filters, lights, suspension, sensors and body parts
- Mixed OE orders, neutral packing and private label requests
- Vehicle brand, model, model year and engine version
- OE No., replacement number, reference number or sample photo
- Target quantity, destination market and packing request
- Preferred product grade, private label or neutral packing